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The Best Pressure Washer Injectors

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Discover now our comparison of the best Pressure Washer Injectors. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Pressure Washer Injectors are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Pressure Washer Injectors in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
M MINGLE Adjustable Chemical Injector Kit for Pressure Washer, Soap Injector, 3/8 Inch Quick Connector
  • Attention: Max pressure is 3200PSI. Pressure washer downstream chemical injector kit includes chemical injector, 10 feet tubing (siphon hose), filter and black soap nozzle.
  • Used to siphon detergent out of separate container. The chemical or soap runs after pump, which will not damage pump. Great for cleaning or spraying.
  • Control metering valve to adjust dilution ratio of chemical and water. Chemical-resist and poly strainer reduces injector clogging.
  • Soap injector has universal 3/8’’ quick disconnect. It connects between pressure washer pump and hose.
  • Flow rate is from 2 GPM to 5 GPM. Works with most brands of gas and electric pressure washer, cold and hot water pressure washer.
No. 2
ESSENTIAL WASHER Pressure Washer Chemical Injector Kit | Adjustable Downstream Injector For Pressure Washer | 4' Hose With Grey Filter Built In Check Valve | 3/8" Inch Quick Connect Connectors
  • Downstream Injector: Premium quality brass 3/8" NPT adjustable chemical injector for pressure washer. Ideal for seamless, leak free washing and high pressure soap application.
  • Pressure Washer Chemical Injection Kit: Includes a 4' gray filter with check valve, a soap nozzle, siphon hose barb, siphon hose and filter, and a 3/8" quick connect plug. Ensures efficient downstream chemical injection.
  • Adjustable Flow: Regulate the amount of soap in your pressure washer with this downstream injector for pressure washer. Enables easy adjustment for optimal cleaning results.
  • High Quality Connections: Features a 3/8" quick connect coupler, ensuring secure and steady connection for your downstream injector pressure washer. Enhances performance and reliability.
  • Chemical Filter Hose Assembly: This pressure washer chemical injector kit includes a chemical filter hose assembly, providing excellent filtration for a clean, efficient wash.
No. 3
Sooprinse Chemical Injector Kit for High Pressure Washer, 4000 PSI Adjustable Soap Dispenser with a 1/4 Inch Black Soap Nozzle and Teflon Tape, 16 Ft Siphon Hose, 3/8 Inch Quick Connect
  • ❤【Premium Quality】Made of tough brass and stainless steel,resistant to corrosion and fading.
  • ❤【Instructioin Manual】The maximum pressure is 4000 PSI. Flow arrows Marks on the injector and do not install it backwards.
  • ❤【Kit Package】The chemical injector kit includes chemical injector, 16 feet tubing (siphon hose), filter and 1/4 inch quick connect black soap nozzle which connect to your gun or wand.
  • ❤【Scientific Design】The soap dispenser kit is equipped with a screw-in valve that adjusts the dilution ratio of chemicals and water to increase the efficiency of your high pressure washers.
  • ❤【Quality Assurance】Any problem,feel free to contact us.The professional team is always ready to serve you.
SaleNo. 4
No. 5
USSKYBOY Pressure Washer Chemical Soap Injector Kit for Briggs & Stratton, Homelite, Ryobi & Husky Replaces 190593GS 190635GS & 203640GS (2 Set)
  • 【Compatible】 Pressure Washer Soap Syringe Kit is compatible with pumps 190593GS, 190635GS and 203640GS. (1/8'' -27 BSP male thread)
  • 【Replacement method】 Remove the old fuel injector with a wrench. Remove any sticky or dry soap from the container. Make sure the rubber o-ring is on the injector as shown. Put the ball bearing in the injector, and then use the spring on the small end of the spring against the ball bearing. Insert the injector into the socket and use a 13mm wrench to tighten the injector. Do not overtighten or it will damage the o-rings or crack the white metal on the pump.
  • 【Function】 If parts on your high pressure washer pump are worn, rusted, or clogged with hard water deposits, you can replace it with this set. This will make your high pressure washer pump smoother to use.
  • 【Package contains】 The 190593GS chemical injector kit including 2 brass barbs, 2 check valve balls, 2 springs, 2 O-rings (2 set).
  • 【Satisfaction Guarantee】 Provides a 100% satisfied after-sales service. If you are not satisfied with it, simply return it within 30 days for a full refund. Premium Support 1 year Warranty.
No. 6
Raincovo Downstream Injector for Pressure Washer, Power Washer Chemical Injector Kit, Soap Injector, 3/8 Inch Quick Connect, 4000 PSI
  • Package: Kit Includes chemical injector, 10 feet siphon hose, filter, black nozzle soap with 1/4” quick connect and teflon tape.
  • Application: When detergent is sucked out separately, the chemical will not pass through the pump, you could use a variety of chemicals without damaging the pump.
  • Characteristic: Chemical injector kit with a metering valve, which can adjust dilution ratio of soap and water. Avoid clogging of the injector and improve the efficiency of pressure washer.
  • Connector: Downstream Injector has 3/8 inch quick connect. Fits most electric and gas power washer. It's connected between the pressure washer pump and the pressure washer hose.
  • Material: Siphon hose is made of high-quality PVC, used for hot and cold water (32°F to 122°F). Adapter is made of brass and stainless steel. Max pressure is 4000 PSI. Flow rate is 2 to 5 GPM.
No. 7
Pressure Washer Chemical Soap Injector Kit Fits for Briggs & Stratton, Homelite, Ryobi & Husky Replaces 190593GS 190635GS & 203640GS (2 Set)
  • 【Fit on】190593GS Chemical Injector Kit is the replacement soap injector kit for various models pumps manufactured by Briggs and Stratton, fits many other brands with FAIP Pumps and Himore Pumps, such as for Excell DeVilbiss, Troy Bilt, Husky, Campbell Hausfeld, Generac, Coleman Powermate, Ridgid, Task Force, Faip, Homelite, Brute, Duracraft, Simoniz, Simpson, John Deere, etc.
  • 【Function】If the Chemical Injector on your pressure washer is worn-out, rusted or hard-water-deposit clogged, you can replace it with this set.
  • 【Package List】 190593GS chemical injector kit comes with: Two Chemical Injector Sets, including 2 Brass Barbs, 2 Check Valve Balls, 2 Springs, 4 O-Rings.
  • 【Easy Installation】How to replace: Follow soap hose to end and you'll find injector. Take off soap hose. Use wrench to remove old injector. Clean out any gunk or dried soap in receptacle. Make sure rubber o ring is on injector. Put ball bearing inside injector and then the spring with small end of spring against the ball bearing. Insert injector into receptacle and tighten injector with 13mm wrench. Don't overtighten, you'll break the o ring or crack white metal on pump.
  • 【Satisfaction Guarantee】We provide professional and sincere services to escort your shopping. If you are not 100% satisfied with our products, you only need to return them within 30 days to get a full refund. Supports a 12-month warranty.
No. 8
YAMATIC Adjustable Chemical Injector Kit, Downstream Injector Kit for Pressure Washer, M22-14mm Connectors, Soap Injector with Siphon Hose & Soap Nozzle,4500PSI
  • 【Application】The soap injector allows you to apply soaps or cleaning chemicals at low pressure through your pressure washer. This downstream injector is designed to apply chemical only when running under low pressure (250 PSI or less). Note: Please use the large orifice black soap spray nozzle to get the soap injector to work.
  • 【Water Flow Adjustable】 The soap dispenser kit features a controlling metering valve, which allows you to adjust the dilution ratio and increases your pressure washer's effectiveness. Water flow adjustable range: 2 GPM to 5 GPM.
  • 【Upgraded Construction】 Made of stainless steel and brass, more durable and long-lasting. The downstream injector ensures that chemicals do not run through the pump. Protect the performance of the pump and allow for a wider choice of chemicals.
  • 【Standard M22 Couplers】Chemical injector has standard M22 connect fitting. It fits between an M22-14mm pump outlet and an M22-14mm high pressure hose.
  • 【OEM Performance】 Max 4000 PSI Working pressure, works great with most brands of pressure washers, especially gas-powered washers. Work Temperature 32°F to 122°F(0°C to 50°C ), suitable for cold and hot water applications.
No. 9
Raincovo Chemical Injector Kit, Soap Injector for Pressure Washer, 1/8 Inch 27 Male BSP Thread
  • Chemical injector kit fits most pump which is an OEM brand. Replaces pump 203640GS 308452002, 190593GS and 190635GS.
  • Soap injector makes cleaning so much easier and faster. It’s a great replacement for the old rusted one.
  • The brass fitting is a 1/8 inch 27 male BSP thread. Install them and the soap dispenser works just like new.
  • How to install: Take the brass fitting, drop in the little ball, insert spring with small end against the ball, then attach it back on the pump. Do not over-tighten otherwise it will snap off.
  • Kit includes 2 pieces fittings, 2 pieces small balls, 2 pieces springs, 2 pieces o-rings outside and 2 pieces inside.
No. 10
FANOVO Pressure Washer Soap Injector Kit,Chemical Injector Pressure Washer Replacement Accessories for Briggs & Stratton, Homelite, Ryobi & Husky Replaces 190593GS 190635GS & 203640GS (A)
  • 【WHAT YOU GET】3 Pressure Washer Chemical Soap Injector Kit including 3 check valve balls, 3 brass barbs with 1/8 inch-27 male BSP thread, 3 O-rings, and 3 springs. you can replace them with this set. This will make your high-pressure washer pump smoother to use
  • 【WHY CHOOSE PRESSURE WASHER SOAP SYRINGE KIT 】If parts on your high-pressure washer pump are worn, rusted, or clogged with hard water deposits, the Soap injector makes cleaning so much easier and faster. It’s a great replacement for the old rusted one
  • 【WIDE COMPATIBLE】The pressure washer soap injector kit is compatible with Pump 190593GS, 190635GS, and 203640GS. Chemical Injector Kit also is the replacement soap injector kit for various models of pumps manufactured by Briggs and Stratton, fits many other brands with FAIP Pumps, and Himore Pumps, Please check the part number of your pressure washer pump and make sure the soap injector matches your pump
  • 【REPLACEMENT METHOD】 Remove the old fuel injector with a wrench. Remove any sticky or dry soap from the container. Make sure the rubber o-ring is on the injector. Put the ball bearing in the injector, and then use the spring on the small end of the spring against the ball bearing
  • 【ATTENTION】When you Insert the injector into the socket use a 13mm wrench to tighten the injector. Do not overtighten or it will damage the o-rings or crack the white metal on the pump

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Last update on 2024-05-04 / Affiliate links / Images from Amazon Product Advertising API