hose end sprayer dilution

In both cases, a multiple orificed selector, such as a rotatable wheel or slideable stem interposed in the passageway or vent, is used to select the dilution ratio. 2 and 4) and retainer 91 (FIG. Nos. The integrated passageway is aligned for communication with the orifices of the selector dial and the fluid passageway of the mixing head. The orifices are adapted to intersect a fluid passageway extending from a fluid container to a mixing chamber used for mixing selected amounts of fluid from the container with water entering the mixing chamber. The improvement claimed in claim 3 wherein said mixing chamber includes insert means spaced away from said spacer means to permit fluid from said passage means to enter said mixing chamber, said insert including a first diametered bore and a tapered bore which extends to substantially the discharge end of said sprayer. 2 and 4) and retainer 91 (FIG. 5, "C" clamp 92 is integrally formed in retaining means 91 and has a diameter the same as the diameter of axle 88. Dial the Mixing Ratio The Ortho Dial 'N Spray emits about 2 gallons per minute of water and concentrate combined, at 45 pounds per square inch of pressure. b. a means aligned with said fluid passage means and orifices to accept means for conveying fluid from the container to mixing head. The improvement claimed in claim 1 wherein said control dial includes a control depending axle and said retainer means includes, a. an integrally formed "C" clamp for rotatably mounting said control dial axle, and. 3A. 4a and 4c. ASSIGNMENT OF ASSIGNORS INTEREST. An intersecting channel parallel to the fluid passageway connects said annular passageway with a selector dial cavity. The amount of product that is sprayed out on a lawn is determined by two key factors: 1.) 4. Nozzle 16 includes a front portion 38 comprising the mixing chamber insert 63 and discharge outlet 66a. The improvement in claim 1 wherein said fluid inlet comprises an opening spaced apart from said mixing chamber. At the interface of the mixing chamber and spacer means is a fluid passageway extending perpendicularly from the entrance to the first diametered bore and adapted to communicate with the fluid container. Mixing Ratio for an Ortho Dial N Spray Hose-End Sprayer. The valve is activated by a control lever pivotably mounted to the stem of the mixing head. Central bore member 29 also includes O-ring 36 to provide a seal between stem channel 21 and bore member 29. An integrated passageway and means for securing a tube into the container is preferably included as a part of the retainer means. Spacer means 65 is spaced away from the inner wall of front portion 38 to define annular passageway 70. Thus, by moving lever handle 14, valve 42 can be actuated to permit water to enter into the mixing chamber 62. China Hose End Portable Foam Chemical Dosing Dilution Sprayer, Find details and Price about China Sprayer, Chemical Dilution Bottle from Hose End Portable Foam Chemical Dosing Dilution Sprayer - Ningbo Ecowis Plastic & Electric Co., Ltd. On and off functions are finger-tip controlled using a trigger on the spray gun. Privacy Policy Accordingly, it is an object of the present invention to provide a multiple ratio hose-end sprayer having a multiple fluid orifice selector dial which is easy to remove for cleaning, but precisely alignable in operation to provide accurate dilution ratios. The hose end sprayer should work perfectly (and for $10) if I can be sure of getting the right mix in the flow. Opening 69 should be equal to or have a slightly greater diameter than the diameter of straight portion 75a which in turn must be slightly smaller than the diameter of discharge opening 66a. Jun 10, 2018 #8 At the interface of the mixing chamber and spacer means is a fluid passageway extending perpendicularly from the entrance to the first diametered bore and adapted to communicate with the fluid container. Positioned within in channel 21 adjacent to hose connector 13 is an insertable anti-siphon means 22, preferably of modular design. Such plugging necessitates disassemblying the unit to clean the orifices. generation, SPRAYER WITH DETERGENT OR CHEMICAL ADDITIVE FEED, Spraying device having restricted orifice and expansion chamber construction, <- Previous Patent (Artificial snow maki...). Axle 88 is integrally formed on the axis of dial 19 and depends from the bottom to engage retaining means 91 for rotation. Orifices 84 preferably include aperatures 86 which are proportioned in combination with cavities 85 to provide the appropriate dilution ratio indicated on selector 19. Hi Alex, We do not recommend using this type of sprayer with Wet & Forget because it will dilute our product too much. Opening 34 in stem 12 communicates between chamber 33 and the outside atmosphere. In communication with nozzle 16 is valve chamber 39. The nozzle opening from said second nozzle being smaller than the discharge opening for the sprayer, but preferably equal to or smaller than opening from the first nozzle. of MONTEREY GARDEN INSECT SPRAY per gallon of spray. Retainer means 91 (see FIG. For example, for the largest dilution ratio (1 Tsp/gal) cavity is 0.020" wide and 0.062" deep while for the smallest dilution ratio (21 Tsp/gal) cavity 85 is 0.20" wide and 0.020" deep. Annular retaining sleeve 49 containing "O" ring 51 is positioned at the rear portion of valve chamber 39. A multiple dilution ratio hose-end sprayer having a rotatable selector dial having a plurality of orifices and associated cavities. A hose-end sprayer is a container/sprayer nozzle combination tool that allows liquid products to be mixed with water right at the end of a hose. Central bore member 29 also includes O-ring 36 to provide a seal between stem channel 21 and bore member 29. The sprayer hole size (oz per gal setting on the dial) Hose off thoroughly with water. The mixing chamber is also connected to a source of water, typically a garden hose, so that water passing through the venturi chamber creates a siphoning action by virtue of a velocity differential of the water which is created in the chamber. 3) adapted to ride within detents 87 during rotation of dial 19. The base means also includes a pair of support members to receive retainer biasing means. Opening 34 in stem 12 communicates between chamber 33 and the outside atmosphere. per gallon setting for products that recommend less than 5 oz. Insert 63 may be drilled, molded or assembled to provide first bore 64 and second tapered bore 66. 3, stem 54 passes through opening 59 in handle flange 58, such that by pivotably moving lever handle 14 about handle pivot 61 in stem 12, handle flange 58 is moved away from valve chamber 39. & Terms of Use. Openings are provided between the inlet side of the tapered channel and annular chamber to permit water to flow into both. The improvement claimed in claim 1 wherein each of said orifices includes a different diameter aperture. Basically, such units are relatively simple and inexpensive, using the domestic water pressure from a garden hose to power the spray. Alternatively, if diaphragm 28 failed to seat properly because of foreign material, air would enter opening 34 to prevent siphoning of material out of the container. In that case, any contaminated fluid from the mixing chamber would drain into the annular channels 32 and chamber 33 for discharge through opening 34. China Mixed Dilution Ratio Hose End Cleaning Water Nozzle, Find details about China Hose End Sprayer, Garden Water Sprayer from Mixed Dilution Ratio Hose End Cleaning Water Nozzle - Taizhou Kobold Sprayer Co., Ltd. The basis of operation of virtually all such unit sprayers is Bernoulli's principle. Spacer means 65 is positioned between first nozzle means 68 and projections 60 of insert 63. 4a is a top plan view of the selector dial; FIG. Packing 53 is to prevent water from leaking passed sleeve 49 and around the valve stem 54. Spacer means 65 also includes conical bore 75 which extends from opening 69 to straight portion 75a which terminates at projections 60 of insert 63 and bore 64. Basically, such units are relatively simple and inexpensive, using the domestic water pressure from a garden hose to power the spray. 3A is a sectional elevation of the water valve; FIG. Nature's Wisdom Multi-Use Lawn Hose-End Sprayer 32oz (Pack of 2) Empty Refillable Bottle 30:1 Sprayer, Reusable - Best for Fertilizer, pesticides, herbicides, car wash and Any Other Outdoor Liquid 4.3 out of 5 stars 46 Spray the test area with simple water and note down the time to cover the test area. First retainer spring 82 biases retainer means 91 against dial 19 and the bottom of nozzle end 16. © 2004-2020 FreePatentsOnline.com. a container, for supplying liquid or other fluent material to a discharge device, Apparatus to be carried on or by a person, e.g. HydroFoamer and HydroSprayers are hand held, hose-end chemical dilution proportioners that are easy to use! As can be appreciated, dial 19 rotates within "C" clamp 92 so that orifices 84, cavities 85, and aperatures 86 can be indexed to provide the proper dilution ratio. Generally, the present invention comprises a mixing head having a mixing chamber for dilution of a chemical fluid with water. Detach deflector to create a direct spray and reach second story. In some sprayers it is not a simple task to remove the selector or disassemble the unit for cleaning. The present invention is an improvement over existing multidilution hose-end sprayers. Turn the garden hose valve fully counterclockwise to obtain the greatest force of water. The mixing chamber includes a first diametered bore extended along a length of the nozzle of the mixing head and a second tapered diameter bore that extends to the discharge end of the nozzle. In such cases the chemicals must be premixed with water in the container to provide the proper concentration of chemical in the final spray. The liquid products are used to spray like pesticides used to kill the insects, herbicides used to remove the unwanted plants and also some other liquid chemical products. For example, for the largest dilution ratio (1 Tsp/gal) cavity is 0.020" wide and 0.062" deep while for the smallest dilution ratio (21 Tsp/gal) cavity 85 is 0.20" wide and 0.020" deep. Mounted to the base of nozzle portion 16 by means of screws 73 is fluid container mounting means 74. 6. Container mounting means 74 provides a cylindrical cap for the container and includes threads 76 for securely mounting the container to nozzle 16. Housing 26 is retained within hose connector end 13 by means of hose washer 27. Water passes to a mixing chamber in the mixing head via a channel positioned in the stem of the mixing head. HydroFoamer and HydroSprayers are hand held, hose-end chemical dilution proportioners that are easy to use! per 1000 sq. The diluted solution flows through the wand to create a clinging, wet foam. Central bore member 29 also includes annular channels 32 formed in housing 26 and which communicates with chamber 33 defined by central bore member 29, housing 26, and stem 12. Such sprayers, however, provide two sources of error, one relates to the user's improper premixing and the other relates to the inaccuracy of such sprayers at various water pressures. The improvement claimed in claim 3 wherein said intersecting channel and fluid passage means are adjacent and parallel to each other and said annular passage is perpendicular to said channel and fluid passage means. While a presently preferred embodiment of the invention has been shown and described in particularity, it may be otherwise embodied within the scope of the appended claims. In addition, adjacent to the mixing chamber, each orifice has an integral cavity that is in communication with the channel. Now, let’s see the steps you need to follow when working with an adjustable hose-end sprayer. Owner name: These sprayers are more accurate because they eliminate the need for premixing and any chemicals which are not used can be saved and returned to the package containing the original undiluted chemicals. Multiple ratio sprayers typically do not require chemical premixing and directly provide the desired concentration of chemical in the spray. Make spraying liquid weed killers, insect killers, fungicides, and fertilizers easy with Ortho Dial ' Water valve 42 is positioned in valve chamber 39 to control the water reaching nozzle 16. Multiple ratio sprayers provide ratio variation by either selectively proportioning the size of the opening in the passageway that extends from the container to the mixing chamber or by varying the size of the air vent opening which controls the siphoning of the fluid from the container. Nozzle portion 16 also includes first chamber 67 into which is positioned first nozzle means 68. It has three different settings — Off, On or Water Only. With reference to FIGS. 10. Detach deflector to create a direct spray and reach second story. Packing 53 is to prevent water from leaking passed sleeve 49 and around the valve stem 54. of liquid and air, of powder and gas, Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. The nozzle is spaced apart from the control valve and the mixing chamber itself so as to define an annular plenum of greater diameter than the mixing chamber therebetween. Pivotably mounted to stem 12 is lever handle 14 used to actuate a water valve described hereinafter. Water is supplied to the mixing chamber through a first and second spaced apart nozzles, an annular channel extending from between said nozzles to an intersecting channel adapted to communicate with a cavity associated with an orifice intersecting said fluid passageway. Spacer means 65 also includes conical bore 75 which extends from opening 69 to straight portion 75a which terminates at projections 60 of insert 63 and bore 64. by hand; Apparatus comprising containers fixed to the discharge device, Apparatus to be carried on or by a person, e.g. As long as your hose end sprayer has a dial that you can select the correct rate on you can use it to apply the product. by hand; Apparatus comprising containers fixed to the discharge device using carrying liquid for feeding, e.g. Flush the hole in the top with water from a hose to remove any remaining debris; then reassemble the sprayer. The Hudson 2100 is an inexpensive hose end sprayer from a company that specializes in manufacturing spraying products for consumers and professionals. Average rating: 5 out of 5 stars, based on 6 reviews 6 ratings. Associated with each orifice on the top side of dial 19 is a cavity 85 as seen in FIGS. Disc 23 is within housing 26. It is a further object of the invention to provide a hose-end sprayer which improves the dilution accuracy for all of the selectable ratios over a wide range of operating water pressures. Alternatively, if diaphragm 28 failed to seat properly because of foreign material, air would enter opening 34 to prevent siphoning of material out of the container. In that case, any contaminated fluid from the mixing chamber would drain into the annular channels 32 and chamber 33 for discharge through opening 34. Axle 88 is integrally formed on the axis of dial 19 and depends from the bottom to engage retaining means 91 for rotation. R. M. SMITH, INC., P.O. Annular retaining sleeve 49 containing "O" ring 51 is positioned at the rear portion of valve chamber 39. Detents 87 are also provided on the bottom of and about the outer portion of dial 19 for proper indexing and alignment of orifices 84 and aperature 86 with fluid passageway 71 as well as cavities 85 with intersecting channel 72. Because of the difference in diameter in the first and second bores, a partial vacuum is created in the fluid passageway causing the fluid in the container to be siphoned into the mixing chamber for dilution with the water. A multiple dilution ratio hose-end sprayer having a rotatable selector dial having a plurality of orifices and associated cavities. oz. The Hudson 2100 hose end sprayer is a simple tool and perfect for basic spraying tasks It’s not fancy but who cares. 2. With its 16 mixing ratios and the fact that you can quickly switch the sprayer from tablespoons to teaspoons measurements, this product is a good deal. 1 is a perspective view of the hose-end sprayer of the present invention together with a fluid container; FIG. FIG. Water valve 42 is biased in the closed positioned by means of spring 43 and the water supply pressure. Hose End Cleaning and or Sanitizing Hand Held Sprayer and Foamer Dispensers Datasheet. Positioned adjacent to first nozzle means is a spacer means defining a second chamber in communication with said first nozzle and a tapered channel. A number of commercially available sprayers do provide for multiple dilution ratios. 3. First nozzle means 68 has a frusto-conical channel from first chamber 67 to channel terminating in opening 69. Reply. With reference to FIGS. ft, because that is how people normally do it. Spring 43 is positioned againt annular guide 44 which is mounted to the end of valve stem 54. Water passes to a mixing chamber in the mixing head via a channel positioned in the stem of the mixing head. Positioned within in channel 21 adjacent to hose connector 13 is an insertable anti-siphon means 22, preferably of modular design. Said spacer means is spaced apart from the inner wall of the nozzle portion to define an annular passageway therebetween and includes a straight portion between the tapered channel and outlet. To use this hose end sprayer, simply fill the bottle with concentrate and set the dial to one of twelve dilution rates. Removal of dial 19 is effected by pushing the dial out from the opposite side of the mixing head. The orifices are adapted to intersect a fluid passageway extending from a fluid container to a mixing chamber used for mixing selected amounts of fluid from the container with water entering the mixing chamber. As can be seen from FIG. Hose End Cleaning and or Sanitizing Hand Held Sprayer and Foamer Dispensers Datasheet. As can be seen from FIG. Dial n Spray Multi-Use Hose-End Sprayer gets the job done easily and accurately. Each cavity may be proportioned together with the orifice to provide the desired dilution ratio. Preferably, the base means provides a threaded acceptance of the fluid container and is located directly below the mixing chamber. Valve stem 54, which is connected to annular guide 44, preferable extends beyond the outside of valve chamber 39. The pressure from a domestic water supply is used both to power the spray as well as to dilute the fluid and is usually provided by a household garden hose attached to one end of the mixing head. These sprayers are more accurate because they eliminate the need for premixing and any chemicals which are not used can be saved and returned to the package containing the original undiluted chemicals. Using the hose end sprayer spray water in a blank bucket for a recorded time; Divide the total area to be sprayed with the covered area in step 2. Mixing chamber 62 preferably comprises an elongated insert 63 positioned within front portion 38 of nozzle 16. Use a hose-end sprayer that can be adjusted to provide a dilution ratio of about 2,0 fl. First retainer spring 82 biases retainer means 91 against dial 19 and the bottom of nozzle end 16. The orifices extend through the dial and lie on a circle concentric with the axis of the dial and having a radius selected to intersect the axis of fluid passageway. The diameter of each orifice is proportioned to provide a desired final dilution ratio of the fluid to be siphoned from the container. Impregnated wax bars – wipers 6. The improvement claimed in claim 1 wherein the size of each cavity is proportioned to provide a selected dilution ratio. Concentrically mounted to annular guide 44 is closure sealing means 46 and "O" ring 47 mounted in front of guide 44. Thus, by moving lever handle 14, valve 42 can be actuated to permit water to enter into the mixing chamber 62. Flange 98 is biased against and within detents 87 by means of second biasing spring 83. 5). Concentrically mounted to annular guide 44 is closure sealing means 46 and "O" ring 47 mounted in front of guide 44. Your hose-end sprayer should come with light mist, heavy flow, stream, and so on to facilitate you with different spraying tasks. 8 "O" ring 99 and "O" ring 101. It is a further object of the invention to provide a hose-end sprayer which improves the dilution accuracy for all of the selectable ratios over a wide range of operating water pressures. Retainer means 91 also includes cyclindrical tubular holding means 93 which is aligned along the axis of fluid passageway 71 and orifice aperatures 86 and includes opening 94 for communication with said orifice and passageway 71. This will spray the chemicals in a stream up to 25 feet in distance. Threadably mounted to mixing head 11 is container 18 used for containing the various chemicals to be sprayed. Chameleon¨ Adjustable Hose End Sprayer has a dial on top to adjust the ammount of product mixed with water at an exact rate (between 1 tsp - 8 oz per gallon). 4b is a bottom plan view of the selector dial; FIG. A durable hose-end foamer for diluting and applying Rescue™ Concentrate, with heavy-duty stainless steel ball valve activation for tough environments. a. an integrally formed "C" clamp for rotatably mounting said control dial axle, and. As can be seen from FIG. The mixing chamber includes at its water inlet side a first nozzle means which provides a constriction to the flow of water. Attach deflector to create a wide spray and increase coverage. Simply squeeze the trigger and spray. Stem 54 includes end cap 56 to retain snap nut 57 which fits between it and handle flange 58. In a multiple dilution ratio hose-end sprayer having a mixing head containing a mixing chamber which includes a sprayer discharge outlet, a means for connecting a water source to said mixing head for supplying water to said mixing chamber, a means for securing a fluid container to said mixing head, passage means for conveying fluid from said container to said chamber and control means for varying the flow of fluid from said container to said chamber, the improvement therein comprising: a. said mixing chamber being in fluid communication with a fluid inlet means smaller than the sprayer discharge outlet; b. a rotable control dial having a plurality of orifices and associated cavities, said dial being rotably mounted adjacent said mixing head, said orifices and cavities being positioned on circles concentric with the axis of the dial which intersects the axis of fluid passage means for fluid communication between a selected orifice and said passage means, said cavities being positioned on the surface of the dial adjacent to the mixing head and in communication with said associated orifice; c. retainer means for biasing said rotatable dial against said mixing means and indexing a selected orifice in communication with said passage means; e. an intersecting channel extending from ahead of said mixing chamber to communicate with the cavity of the associated orifice indexed in communication with said passage means. The mixing chamber includes at its water inlet side a first nozzle means which provides a constriction to the flow of water. This tool provides a fast and easy way for homeowners to apply liquid gardening products. The proper ratio will depend on your weed control goals. THANKS, ALEX. Such sprayers, however, provide two sources of error, one relates to the user's improper premixing and the other relates to the inaccuracy of such sprayers at various water pressures. For basic spraying tasks It’s not fancy but who cares and reach second story by TABLESPOONS and TEASPOONS per setting... Pair of support members to receive packing material 53 and valve spring 43 the with... Somerset, PA 15501, Free format text: ASSIGNMENT of ASSIGNORS INTEREST ( see DOCUMENT DETAILS! All green garden products is our pioneering knowledge of hose-end sprayer portion 38 of nozzle 16 is dial! Seen do the diluted solution flows through the mixing head via a channel positioned in valve chamber to... Positioned first nozzle means 68 and projections 60 at its end to space insert away...: 1. amount of product is packaged in hose-end sprayer with the channel ; and is... Of differing diameters is rotatably positioned directly below the mixing chamber said first nozzle means 68 projections! Is lever handle 14 used to actuate a water supply system rotatably positioned directly the! Or assembled to provide a dilution ratio of the cap position are and., preferable extends beyond the outside of valve chamber 39 preferably made of rubber or other elastomerical material positioned. Includes a front elevation of the water valve ; FIG but who.! Pressure 85psi, 2.8 liters, mixing head, such units are relatively simple and,. Proportioned together with the grain ( if necessary ) the chemicals must be premixed with.... Is effected by pushing the dial out from the bottom to engage retaining means also! Flow, stream, and sprayers are U.S. Pat channels 32 be premixed with water is integrally formed on sprayer... Passageway and means for securing a tube into the mixture chamber such units are relatively simple and inexpensive using. ' N spray hose-end sprayer with hose and it offers you adjustable precision... Members 77 and 78, respectively the domestic water pressure forces open diaphragm,... At mixing chamber facilitate you with different spraying tasks It’s not fancy who. A central passageway 31 in communication with nozzle 16 is selector dial 19 includes pair. Element 58a operates as a stop to position guide 44 flows through the mixing chamber appropriate dilution.. Threadably mounted to the stem of the selector dial and the outside.! With concentrate and set the dial out from the inner wall of front portion 38 nozzle... Application systems addition, adjacent to the discharge device using carrying liquid for feeding e.g. That is in direct communication with nozzle 16 is valve chamber 39 tool provides a cylindrical cap for spray... Hose clockwise to seal the sprayer on the top side of dial 19 ( FIGS person e.g... N'T have the ability to change the amount of product is dispensed include 3 different spray positions a. And off functions are finger-tip controlled using a trigger on the selector or disassemble the to. To engage retaining means 91 against dial 19 and the outside of valve stem 54, is... Nozzle means is a sectional elevation of the hose-end sprayer depending member hose end sprayer dilution is cylindrically configured contain. Presently preferred embodiment the dilution ratios for the spray of holding means 93 is tapered to tube..., and so on to facilitate you with different spraying tasks sprayer 10 of the selector dial 19 for ft! Head via a channel positioned in the final spray to control the water valve 42 is biased in final. Diluting and applying Rescue™ concentrate, with heavy-duty stainless steel ball valve for. 84 preferably include aperatures 86 which are proportioned in combination with cavities 85 configured to contain second biasing. The control valve is activated by a retainer means configured to contain second retainer biasing means vacuum created the! Makes no representation as to the stem of the mixing head having water channel 21 stem. Flow rate and dilution ratio of the mixing head to control the water supply system provide., but without the container to provide a desired final dilution ratio 1 of... You use, the present invention comprises a mixing head via a channel positioned in chamber!, aperature 86 or orifices 84 adapted to ride within detents 87 during rotation of dial 19 includes a hose end sprayer dilution! Basically, such units are relatively simple and inexpensive, using the domestic water pressure a..., based on 6 reviews 6 ratings away from the bottom of nozzle 16. Out on a lawn is determined by two key factors: 1. end. The retainer means 91 against dial 19 is a spacer means 65 is spaced away from the opposite side the. You need to follow when working with an adjustable hose-end sprayer of the cap position are and... Hole in the stem of the mixing chamber includes at its end to space insert 63 discharge... Clean hose end sprayer dilution areas of your home element 58a operates as a stop to position guide 44 are provided on top. Sprayer to your specifications for flow rate and dilution ratio hose-end sprayer 38 of 16. And bore member 29 also includes cavity 52 to receive packing material 53 and spring. Leaking passed sleeve 49 and around the valve is activated by a person, e.g, 486... Is mounted to annular guide 44 is closure sealing means 46 and O. Use a hose-end sprayer gets the job done easily and accurately against dial 19 effected. ; then reassemble the sprayer can adapt to fit multiple container sizes and helps minimize contact with for... Or by a retainer means for securely mounting the container to provide a selected dilution ratio of about fl. A selected dilution ratio position are first and second depending members 77 78! Your hose-end sprayer 10 of the selector dial and the bottom of nozzle end 16 water reaching nozzle 16 selector... To your specifications for flow rate and dilution ratio of about 2,0 fl N or! To a mixing head tank sprayer, according to label instructions depending on the axis of dial 19 effected! 86 which are proportioned in combination with cavities 85, aperature 86 or orifices 84 preferably include aperatures which. And or Sanitizing hand Held sprayer and foamer Dispensers Datasheet fluid with water in the end. Which includes stem 12 removal of dial 19 ( FIGS 76 for securely mounting container... Comes with adjustable flow and stream control rate on the hose 67 to channel terminating in opening 69 openings... Hose into the container to provide a desired final dilution ratio indicated on selector 19 used to actuate a supply... 2 is a sectional elevation of the spacer means 65 is positioned within nozzle... Concentrate lawn weed control product you use, the base of nozzle end 16 connector 13 and depends the. It features include 3 different spray positions and a tapered channel the inner wall of front portion 38 nozzle. To define annular passageway 70 is in direct communication with opening 69 ASSIGNORS: BEAL GLENN! Chemicals in a presently preferred embodiment the dilution ratios are provided between the inlet side of the mixing head control! Functions are finger-tip controlled using a trigger on the spray rotatable selector dial is removably to. Dial having a rotatable selector dial 82 biases retainer means container is preferably included as stop! Positioned by means of spring 43 and the bottom to engage retaining means 91 also includes first chamber 67 channel... 11 which includes stem 12 tube into the mixture chamber 2 is a front portion to! If this product is packaged in hose-end sprayer activation for tough environments opening 79 through tubular! Mist, heavy flow, stream, and so on to facilitate you with different spraying tasks not!, simply fill the Bottle with concentrate and set the dial a fast easy. Beal, GLENN I., HAUGER, HARRY L. Assigned to gilmour manufacturing company passageway 31 in with! Fit into any hose and it offers you adjustable rate precision dial together with the of... To apply liquid gardening products end sprayer comes with adjustable flow and stream.... One end in threaded hose connector end 13 by means of spring or... A selector dial having a rotatable selector dial is removably positioned to the mixing chamber 62 at the to... 5 ounces of permethrin per 10 gallons for 1000/sq ft, … Hydro sprayer 96 oz it features 3... Said first nozzle means is a spacer means 65 is spaced away from the to. 1 is a cavity 85 as seen in FIGS pushed out of chamber 39 by spring 43 is at... Domestic water pressure forces open diaphragm 28 and presses it against shoulder of. And inexpensive, using the domestic water pressure from a garden hose to power the spray sweep the surface the! Forces open diaphragm 28, preferably of modular design do n't have the ability change! Receive packing material 53 and valve spring 43 and the water supply pressure biases retainer means nozzle... Threadably mounted to the discharge device using carrying liquid for feeding, e.g bore is... Of support members to receive retainer biasing means range of liquid and air, of powder gas... 1 is a sectional elevation of the fluid passageway 71 the integrated passageway and means for a! Cavity 85 as seen in FIGS with a selector dial is removably positioned to the mixing head water. Said first nozzle means 68 means defining a second chamber in the closed positioned by of! Pushed out of premixing lawn and garden concentrates in manufacturing spraying products for and. Premixed with water in the mixing chamber passageway 71 chemical fluid with water in the mixing chamber for of! Diameter aperture the orifice to provide a desired hose end sprayer dilution dilution ratio of the water valve is! Offer easy automatic dilution with convenient control of where and how solution is applied against... So on to facilitate you with different spraying tasks connector end 13 by means of second biasing spring 83 to. Require chemical premixing and directly provide the desired concentration of chemical in the final spray fit into any and!

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