Search  for anything...
Sooprinse

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

  • Based on 1,141 reviews
Condition: New
Checking for the best price...
$19.89 Why this price?
Save $6.10 was $25.99

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 6
Order within 2 hours and 15 minutes
Available payment plans shown during checkout

Features

  • Premium QualityMade of tough brass and stainless steel,resistant to corrosion and fading.
  • Instructioin ManualThe maximum pressure is 4000 PSI. Flow arrows Marks on the injector and do not install it backwards.
  • Kit PackageThe 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 DesignThe 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 AssuranceAny problem,feel free to contact us.The professional team is always ready to serve you.

Material: Stainless Steel, Brass


Brand: Sooprinse


Item dimensions L x W x H: 6.3 x 2 x 6.3 inches


Exterior Finish: Stainless Steel, Brass


Maximum Operating Pressure: 4E+3 Pound per Square Inch


Number of Ports: 2


Specification Met: ASME B16.34


Valve Type: Globe Valve


Manufacturer: Sooprinse


Material: ‎Stainless Steel, Brass


Brand: ‎Sooprinse


Item dimensions L x W x H: ‎6.3 x 2 x 6.3 inches


Exterior Finish: ‎Stainless Steel, Brass


Maximum Operating Pressure: ‎4E+3 Pound per Square Inch


Number of Ports: ‎2


Specification Met: ‎ASME B16.34


Valve Type: ‎Globe Valve


Manufacturer: ‎Sooprinse


Part Number: ‎Chemical Injector Kit


Item Weight: ‎1.26 pounds


Product Dimensions: ‎6.3 x 2 x 6.3 inches


Item model number: ‎Chemical Injector Kit


Power Source: ‎manual


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 5, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product
This works great and has been a big help with my pressure washing. Things go a lot quicker and a lot smoother now
Reviewed in the United States on June 8, 2025 by Tim Martin
    • Doesn't work don't buy
I have a 4400 psi pressure washer. I purchased this chemical siphon because it was rated for 4,000 PSI. It came where the siphon hose about 20 feet long. In order to get any chemicals to siphon I have to turn my pressure washer pressure all the way down as low as it will go to get it to pull any chemical solution. Does not work near as well as my previous one. I have to raise my chemical container up above the chemical pickup just to get it started. Not very satisfied with this performance. I'm giving an update as to the performance of this chemical siphon pickup. It doesn't work at all. On the 4th time I used it it stopped working all together. Can't even get it to pull water if you hold the jug up 5 ft above the device. A total waste of money. If I could give it zero Stars I would ... show more
Reviewed in the United States on April 1, 2025 by michael f.
    • Verify your sizes! But works great!
Overall product was great and exactly as pictured. Unfortunately, it was too big for my system so I made adapters to fit on 1/4”, works like a charm
Reviewed in the United States on April 25, 2025 by Lee austin
    • Venturi chemical injection device
I plan to use the device for chemical feed into a high-pressure (2000 psi) water flow. The seller provided very little information but recommended the device for pressure washer use. The unit is a venturi device specifying a high liquid flow to develop a workable chemical feed but did not specify what liquid flow rate was required. ... show more
Reviewed in the United States on May 9, 2024 by Brent Bergman
    • This device works just fine
I wasn't able to use this until I also bought a quick disconnect kit. The injector works great! Gives me peace of mind knowing that I'm not running harsh chemicals back through the pressure washers' pump. One thing though is the sensitivity on the adjustment knob... If you don't adjust the flow properly, you can blast through an entire gallon of cleaner really quick LOL! Yes, that's how well it works. I do recommend to also run fresh water through it using the pressure washer, to keep the internal o-rings from deteriorating too quickly, once you are done using it. ... show more
Reviewed in the United States on May 17, 2024 by Steven Waters
    • Soap dispenser
Nice inline soap kit, works great
Reviewed in the United States on February 22, 2025 by John
    • cheap price, cheap product
Product is not worth the price. After purchasing additional fittings for my power washer, this product did not work. There were no directions, only a small drawing. I wasted the cost of the product.
Reviewed in the United States on June 6, 2025 by Barbara H.
    • Looks Good, Leaks Though
It comes with a spray nozzle that you Must use otherwise, it will not dispense the soap. I put this assembly in a vise and used an 12" wrench on it. It still leaks like crazy.
Reviewed in the United States on August 9, 2020 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...