Downstream Nozzle Kit

3,922 Reviews Scanned

In order to provide you with accurate and valuable pieces of information and reviews, we have conducted in-depth research for the best downstream nozzle kit of 2024. In addition, you will find our top picks and highest-reviewed products in the section below.
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1 FIXFANS Adjustable Pressure Washer Long Range Nozzle, Downstream Injector Kit for High Power Washer,... FIXFANS Adjustable Pressure Washer Long Range Nozzle, Downstream Injector Kit for High Power...
2 M MINGLE JRod Pressure Washer Nozzle, Downstream Nozzle Kit with 4 Way J-Rod Tip Holder for Soft... M MINGLE JRod Pressure Washer Nozzle, Downstream Nozzle Kit with 4 Way J-Rod Tip Holder for Soft...
3 JOEJET Downstream Injector for Pressure Washer, Adjustable Chemical Injector Kit, Variable Power... JOEJET Downstream Injector for Pressure Washer, Adjustable Chemical Injector Kit, Variable Power... No ratings yet
4 J Rod Tip 4 Way J Rod Pressure Washer Nozzle for Jrod 4 GPM Pressure Washer and Soft Wash Tip, with... J Rod Tip 4 Way J Rod Pressure Washer Nozzle for Jrod 4 GPM Pressure Washer and Soft Wash Tip,... No ratings yet
5 DUZFOREI JRod Pressure Washer Nozzle, Downstream Nozzle Kit Stainless Steel J-Rod Soft Wash Nozzle... DUZFOREI JRod Pressure Washer Nozzle, Downstream Nozzle Kit Stainless Steel J-Rod Soft Wash... No ratings yet
6 Awesir J Rod Pressure Washer Nozzle for 4 GPM Pressure Washer and Soft Wash, Downstream Nozzle Kit... Awesir J Rod Pressure Washer Nozzle for 4 GPM Pressure Washer and Soft Wash, Downstream Nozzle... No ratings yet
7 General Foam Plastics JRod for 4 GPM Pressure Washer | 4 Way J-Rod Tip Holder | Downstream Nozzle... General Foam Plastics JRod for 4 GPM Pressure Washer | 4 Way J-Rod Tip Holder | Downstream Nozzle... No ratings yet
8 YAMATIC Adjustable Chemical Injector Kit, Downstream Injector Kit for Pressure Washer, 3/8 Inch... YAMATIC Adjustable Chemical Injector Kit, Downstream Injector Kit for Pressure Washer, 3/8 Inch... No ratings yet
9 Raincovo Downstream Injector for Pressure Washer, Power Washer Chemical Injector Kit, Soap Injector,... Raincovo Downstream Injector for Pressure Washer, Power Washer Chemical Injector Kit, Soap...
10 RIDGE WASHER JRod Pressure Washer Nozzle, Stainless Steel J-Rod Soft Wash Nozzle kit, 4 Way Tip... RIDGE WASHER JRod Pressure Washer Nozzle, Stainless Steel J-Rod Soft Wash Nozzle kit, 4 Way Tip...
11 Upgraded Adjustable Pressure Washer Long Range Nozzle Kit.4-4.5 GPM. Spraying Distance up to 40ft... Upgraded Adjustable Pressure Washer Long Range Nozzle Kit.4-4.5 GPM. Spraying Distance up to 40ft... No ratings yet
12 M MINGLE Adjustable Chemical Injector Kit for Pressure Washer, Soap Injector, 3/8 Inch Quick... M MINGLE Adjustable Chemical Injector Kit for Pressure Washer, Soap Injector, 3/8 Inch Quick...
13 Chemical Injector Kit for Pressure Washer, Adjustable Downstream Injector with / 9.8ft Tube, 5000PSI... Chemical Injector Kit for Pressure Washer, Adjustable Downstream Injector with / 9.8ft Tube,... No ratings yet
14 Adjustable Downstream Injector for Pressure Washer, Chemical Injector Kit with / 9.8ft Tube, 5000PSI... Adjustable Downstream Injector for Pressure Washer, Chemical Injector Kit with / 9.8ft Tube,... No ratings yet
15 T6 for Pressure Washer, T6 Spray Nozzle Pressure Washer, Downstream Injector Kit for High Power... T6 for Pressure Washer, T6 Spray Nozzle Pressure Washer, Downstream Injector Kit for High Power... No ratings yet
16 Adjustable Downstream Soft Wash Nozzle 3-7 GPM- Secure and Efficient Cleaning | Extended Reach. Adjustable Downstream Soft Wash Nozzle 3-7 GPM- Secure and Efficient Cleaning | Extended Reach.
17 Raincovo Pressure Washer Nozzles Tips Set, 5 Degrees Nozzles with 2 Second Story Nozzles, 1/4 Inch... Raincovo Pressure Washer Nozzles Tips Set, 5 Degrees Nozzles with 2 Second Story Nozzles, 1/4... No ratings yet
18 Topyond Adjustable Chemical Injector Kit Power Washer Soap Injector Siphon Hose Nozzle,for Pressure... Topyond Adjustable Chemical Injector Kit Power Washer Soap Injector Siphon Hose Nozzle,for...
19 Pressure Washer Downstream Chemical Injector Bypass Kit Pressure Washer Downstream Chemical Injector Bypass Kit No ratings yet
20 X-Jet M5#9 Kit | 3-3.5 GPM | Adjustable Long-Range External Injection Variable Pressure Washing... X-Jet M5#9 Kit | 3-3.5 GPM | Adjustable Long-Range External Injection Variable Pressure Washing... No ratings yet

SaleBestseller No. 1
FIXFANS Adjustable Pressure Washer Long Range Nozzle, Downstream Injector Kit for High Power Washer,...
  • 【Long Range-Maximum Spray Distance up to 40ft or More】 The m5 twist downstream nozzle to push out the water further and doesn't need to use a...
  • 【Reduced Corrosion from Downstreaming】The long range chemical nozzle features a universal 1/4" quick disconnect that can be connected to the...
  • 【Upgrade Function-Multiple Spray Angles and Dual Usage Modes】 The chemical injector kit adds upgrade function over the regular pressure washer...
  • 【Save Time and Effort】The soap dispenser kit can dispense highly concentrated chemicals at an efficient and effective rate. The compatible soap...
  • 【Worry-Free Service】 FIXFANS focuses on customer satisfaction and provides a service of quick reply within 24 hours. If you have questions about...
Bestseller No. 2
M MINGLE JRod Pressure Washer Nozzle, Downstream Nozzle Kit with 4 Way J-Rod Tip Holder for Soft...
  • Feature: Jrods pressure washing is compatible with 1/4 inch standard quick connect fitting. Working pressure is 4000 PSI. Suitable for 2-3 GPM...
  • The Jrod tips kit includes: 0010 (High Rinse, Sprays Straight Stream, Spray Angle 0 Degree); 0030 (High Soap, Sprays Straight Stream, Spray Angle 0...
  • Convenient Jrod tips: When downstream your chemicals, you can use Jrod tip holder to have all these nozzles within reach. Putting all the nozzles...
  • Application: Down stream nozzle kit is perfect for cleaning hard-to-reach areas, which makes cleaning more easier with different pattern tips....
  • M MINGLE is an expert at Pressure Washer Accessory. The most professional advice will be given when you meet any trouble. Please be free to contact...
Bestseller No. 3
JOEJET Downstream Injector for Pressure Washer, Adjustable Chemical Injector Kit, Variable Power...
  • 【External Injection Reduces Corrosion】The downstream injector features a universal 1/4" quick disconnect which can be easily connected to the...
  • 【Adjustable Spray Patterns & Dual Usage Mode】The pressure washer chemical injector comes with a variable nozzle at the outlet, allowing you to...
  • 【Long Range Spraying】The m5 twist downstream nozzle enables you to clean surfaces from the ground, reaching heights of up to 40FT or even more,...
  • 【Save Time & Effort】The power washer chemical dispenser can efficiently and effectively dispense highly concentrated chemicals. The compatible...
  • 【Superior Service】JOEJET is dedicated to providing exceptional customer service. If there are any problems or issues with our product, please...
Bestseller No. 4
J Rod Tip 4 Way J Rod Pressure Washer Nozzle for Jrod 4 GPM Pressure Washer and Soft Wash Tip, with...
  • 【J rod Tip Function】 Jrod pressure washer nozzle 4 gpm work at 4000PSI pressure, cleaning is efficient and clean, saving time and effort, suitable...
  • 【4 Cleaning Modes】Nozzle 2540 (low soap, spray angle 25 degrees, wide spray); Nozzle 2510 (low rinse, spray angle 25 degrees, wide spray); Nozzle...
  • 【Jrod Nozzle Tips Application Features】The 4-way jrod pressure washer nozzle tip 4 gpm adopts a one-piece design, which can quickly switch between...
  • 【High Quality Materials】We have a factory with independent research and development capabilities, a group of lovely workers, who are dedicated to...
  • 【Purchase Guarantee】You'll get a brand new 4-way J rod high pressure nozzle; a free return and exchange service and a 180-Day warranty. No matter...
Bestseller No. 5
DUZFOREI JRod Pressure Washer Nozzle, Downstream Nozzle Kit Stainless Steel J-Rod Soft Wash Nozzle...
  • Features: The Jrod pressure washer nozzle features a universal 1/4" quick-connect fitting suitable for a 2-3GM pressure washer. Its working pressure...
  • Premium Quality You Can Trust: Manufactured from quality stainless steel, the JRod Pressure Washer Nozzle features impressive wear and corrosion...
  • Quick Switch: The 4-in-1 Soft Wash Nozzle Kit connects all the nozzles jointly. You can switch them from one size to another at any time. The nozzle...
  • Package Includes: 00100 (0-degree high rinse, sprays straight stream ); 0030 (high foam, Sprays Straight stream, spray angle 0 degrees); 2510 (low...
  • Warm Reminder: We highly value your satisfaction and strive to provide a better user experience. Please feel free to contact us if you have any...
Bestseller No. 6
Awesir J Rod Pressure Washer Nozzle for 4 GPM Pressure Washer and Soft Wash, Downstream Nozzle Kit...
  • Features: Jrod pressure washer nozzle Suitable for 2-4 GPM pressure washer. Jrod tips' working pressure is up to 4000 PSI. Have universal 1/4" Quick...
  • Nozzles includes: 0010: High Rinse, Sprays Straight Stream, Spray Angle 0 Degree; 0040: High Soap, Sprays Straight Stream, Spray Angle 0 Degree; 2510:...
  • A Little tips for using: Before use, please take off the tips and apply the sealing tape included in the product package onto the base. Then screw the...
  • Application: Downstream methods will keep harsh chemicals out of your pressure washer. Down stream nozzle kit is perfect for cleaning hard-to-reach...
  • Ensure: If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem.
Bestseller No. 7
General Foam Plastics JRod for 4 GPM Pressure Washer | 4 Way J-Rod Tip Holder | Downstream Nozzle...
  • Jrods pressure washing is compatible with 1/4 inch standard quick connect fitting
  • Nozzles are specially matched for 4 GPM pressure washers
  • Made nozzles are from durable stainless steel
Bestseller No. 8
YAMATIC Adjustable Chemical Injector Kit, Downstream Injector Kit for Pressure Washer, 3/8 Inch...
  • 【Application】The soap injector allows you to apply soaps or cleaning chemicals at low pressure through your pressure washer. This downstream...
  • 【Water Flow Adjustable】 The soap dispenser kit features a controlling metering valve, which allows you to adjust the dilution ratio and increases...
  • 【Upgraded Construction】 Made of stainless steel and brass, more durable and long-lasting. The downstream injector ensures that chemicals do not...
  • 【3/8’’ Quick Connect】 Chemical injector kit equipped with standard 3/8’’ quick connector/disconnector. It fits between a 3/8" outlet...
  • 【OEM Performance】 Max 4500 PSI Working pressure, works great with most brands of pressure washers, especially gas-powered washers. Work...
Bestseller No. 9
Raincovo Downstream Injector for Pressure Washer, Power Washer Chemical Injector Kit, Soap Injector,...
  • 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...
  • Characteristic: Chemical injector kit with a metering valve, which can adjust dilution ratio of soap and water. Avoid clogging of the injector and...
  • Connector: Downstream Injector has 3/8 inch quick connect. Fits most electric and gas power washer. It's connected between the pressure washer pump...
  • 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...
SaleBestseller No. 10
RIDGE WASHER JRod Pressure Washer Nozzle, Stainless Steel J-Rod Soft Wash Nozzle kit, 4 Way Tip...
  • Jrod pressure washer nozzle have universal 1/4" Quick Connect fitting. Made of stainless steel, wear resistant, resistance to corrosion, long service...
  • 4 Way J-Rod Tip Holder includes 4 spray methods: 00100 (0 Degree High Rinse, Sprays Straight Stream); 00030 (0 Degree High Soap, Sprays Straight...
  • Jrod nozzle: Perfect for cleaning hard-to-reach areas, replace the nozzles according to actual needs to achieve different cleaning purposes. Such as...
  • 4-in-1 Soft Wash Nozzle kit links all nozzles together. You can switch them from one size to another at any time, and can prevent them from being...
  • GREAT SERVICE: If you have questions, contact us at any time. We provide a quick reply within 24 hours. Welcome to RIDGE WASHER to see other pressure...
Bestseller No. 11
Upgraded Adjustable Pressure Washer Long Range Nozzle Kit.4-4.5 GPM. Spraying Distance up to 40ft...
  • Adjustable Pressure Washer Long Range Nozzle with a range of 0-65 degrees, effortlessly cleans various surfaces. Equipped with a 15-color coded...
  • Reduce downstream corrosion: The remote high-pressure cleaning nozzle has a universal 1/4" quick connect port that can be attached to the outlet of...
  • Safe cleaning: Achieve a maximum spray distance of over 40 feet, eliminating the need for ladders or lifts, allowing for safe cleaning of high places.
  • Convenient switching between 2 cleaning modes: Easily switch between soap washing and rinsing by simply rotating the shut-off valve, enabling quick...
  • High-Quality After-Sales Service: We offer a 3-year warranty, and for any quality issues, we'll promptly send you a replacement or provide an...
Bestseller No. 12
M MINGLE Adjustable Chemical Injector Kit for Pressure Washer, Soap Injector, 3/8 Inch Quick...
  • Attention: Max pressure is 3200PSI. Pressure washer downstream chemical injector kit includes chemical injector, 10 feet tubing (siphon hose), filter...
  • 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.
  • The soap injector is equipped with a universal 3/8’’ quick disconnect, which facilitates effortless and quick installation. It is designed to...
  • 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.
Bestseller No. 13
Chemical Injector Kit for Pressure Washer, Adjustable Downstream Injector with / 9.8ft Tube, 5000PSI...
  • What You Get: The chemical injector kit includes chemical injector, long tubing, filter and 1/4 inch quick connect soap nozzle and teflon tape, just...
  • Advantages: The chemical injector kit is equipped with a screw in valve, which can adjust the dilution ratio of chemicals and water to improve the...
  • Long Distance Spray: Come with / 9.8ft hose, the downstream nozzle to push out the water further and doesn't need to use a ladder to reach the top of...
  • Pressure Washer Accessories: The maximum pressure of the injector is 5000PSI, it is sure to meet most of your needs. Good sealing performance, ideal...
  • Easy Installation: Comes with complete accessories, you can easily install the tube and put it in use immediately! Nozzle: 1/4 inch interface spray...
Bestseller No. 14
Adjustable Downstream Injector for Pressure Washer, Chemical Injector Kit with / 9.8ft Tube, 5000PSI...
  • Pressure Washer Accessories: maximum pressure of injector is 5000PSI, it is sure to meet most of your needs. Good sealing performance, ideal...
  • Easy Installation: Comes with complete accessories, you can easily install tube and put it in use immediately! Nozzle: 1/4 inch interface spray...
  • Advantages: chemical injector kit is equipped with a screw in valve, which can adjust dilution ratio of chemicals and water to improve efficiency of...
  • What You Get: chemical injector kit includes chemical injector, long tubing, filter and 1/4 inch quick connect soap nozzle and teflon tape, just...
  • Long Distance Spray: Come with / 9.8ft hose, downstream nozzle to push out water further and doesn't need to use a ladder to reach top of a two-story...
Bestseller No. 15
T6 for Pressure Washer, T6 Spray Nozzle Pressure Washer, Downstream Injector Kit for High Power...
  • ✅【Why it Stands Out】 1. Versatile Nozzles: Our pressure washer includes six interchangeable nozzles, accommodating pressures from 2 to 8.5+ GPM...
  • ✅【Why it Stands Out】 1. Silicone Hose Upgrade: Our hose now uses silicone for improved resilience, deformation resistance, and environmental...
  • ✅【Customizable Spray Patterns & Multiple Use】 The Jikbeed pressure washer features a variable spray pattern ranging from 0 to 60 degrees,...
  • ✅【Achieving the Best Cleaning Results through Proper Mixing of Cleaning Solutions】 The Jikbeed spray nozzle pressure washer is equipped with a...
  • ✅【Streamlined Cleaning with Seamless Transitions between Applying Soap and Rinsing】 Experience swift and efficient cleaning using the Jikbeed...
Bestseller No. 16
Adjustable Downstream Soft Wash Nozzle 3-7 GPM- Secure and Efficient Cleaning | Extended Reach.
  • Downstream Soft Wash Nozzle: Designed for downstream soft washing, ensuring a safe and efficient cleaning experience by maintaining pressure below 100...
  • Adjustable Spray Options:Adjustable spray patterns from 0 to 60 degrees eliminate the need for frequent nozzle changes, making cleaning tasks more...
  • ADJUSTABLE SPRAY OPTIONS: The Soft Wash features versatile spray patterns from 0 to 60 degrees, eliminating the hassle of changing tips and enhancing...
  • Outstanding Height and Coverage:Capable of tackling surfaces up to 50 feet(3-7GPM), Specializing in cleaning hard-to-reach and elevated areas.
  • High-Quality After-Sales Service: We offer a 10-year warranty, and for any quality issues, we'll promptly send you a replacement or provide an...
SaleBestseller No. 17
Raincovo Pressure Washer Nozzles Tips Set, 5 Degrees Nozzles with 2 Second Story Nozzles, 1/4 Inch...
  • Pressure washer nozzles give you 7 good options for your pressure washer. 5 different degrees nozzles (red 0°, yellow 15°, green 25°, white 40°,...
  • Pressure washer tip set is easy to switch and have many different cleaning uses. such as car, fence, patio, driveway, gutter, rug, bench and siding...
  • Pressure washer nozzles tips with standard 1/4 inch quick connector. They are snapped into your wands very well. Working pressure up to 4000 PSI....
  • Downstream Injector has 3/8 inch quick connect. When detergent is sucked out separately, the chemical will not pass through the pump, you could use a...
  • Chemical injector kit with a metering valve, which can adjust dilution ratio of soap and water. Avoid clogging of the injector and improve the...
Bestseller No. 18
Topyond Adjustable Chemical Injector Kit Power Washer Soap Injector Siphon Hose Nozzle,for Pressure...
  • ENHANCED CLEANING PERFORMANCE: Transform your pressure washer into a powerful cleaning machine with the Adjustable Chemical Injector Kit. Achieve...
  • DURABLE CONSTRUCTION: Crafted from stainless steel and brass, this soap injector kit is built to last, ensuring long-lasting performance and...
  • MAXIMUM VERSATILITY: The adjustable metering valve allows you to control the flow of chemicals, making it suitable for a wide range of cleaning tasks....
  • EASY INSTALLATION: Equipped with 3/8 inch quick connectors, this kit is easy to install between your pressure washer pump and hose, providing a secure...
  • UNIVERSAL COMPATIBILITY: With a maximum working pressure of 4500 psi, this chemical injector kit is compatible with most gas-powered pressure washers...
Bestseller No. 19
Pressure Washer Downstream Chemical Injector Bypass Kit
  • (1) High Quality DN10 Ball Valve 3/8" x 3/8" FNPT
  • 3/8" Stainless Steel Quick Connects
  • (2) 3/8" Street Tees
  • 2 Foot 3/8 Inch Jumper Hose
  • Assembled in the USA!
Bestseller No. 20
X-Jet M5#9 Kit | 3-3.5 GPM | Adjustable Long-Range External Injection Variable Pressure Washing...
  • Versatile Cleaning with Customizable Spray Patterns: The variable spray pattern of the X-Jet M5 ranges from 0 to 60 degrees, allowing you to clean any...
  • Cleaning Solution Mixing for Optimal Cleaning Results: The X-Jet M5 comes with a 15-color coded proportioner set and a 15ft hose assembly with an...
  • Efficient Cleaning with Easy Switching between Soaping and Rinsing: The X-Jet M5 allows you to switch between soaping and rinsing with a simple turn...
  • Safe and Convenient Cleaning from the Ground: The X-Jet M5 allows you to wash surfaces from the ground, reaching heights of up to 40ft or more,...
  • Optimal Pressure Washing Experience with External Injection: The X-Jet M5 bypasses all of your equipment and draws the cleaning solutions from a pail...

What should you look for when purchasing the best downstream nozzle kit?

To purchase the right product, you need to research its qualities and flaws.

Diversity is highly important since it offers options for different budgets and lifestyles. Choosing the best downstream nozzle kit requires asking yourself the right questions to ensure the product is precisely what you need.

To make your money’s worth, you should thoroughly research the options you are presented with and ask the following questions:

  • How does buying downstream nozzle kit benefit me?
  • Is it worth the price?
  • Which downstream nozzle kit is the best option to go for in the nowadays market?
  • What features are essential when purchasing the downstream nozzle kit?
  • Which brand of the this is most trustworthy?
  • Which downstream nozzle kit has the best price/value ratio?

You are bound to have even more vitally important questions when purchasing the downstream nozzle kit. The best way to inform yourself about it is a meticulous exploration of internet resources and research for second opinions and customer reviews.

Various websites can hold pieces of information necessary for purchasing a top-notch product. Forums, reviews, and rating websites can all offer you the instrumental info needed to buy the best possible downstream nozzle kit. In order to get accurate information, you should explore trustworthy websites that have a history of providing customers with specific and genuine content.

Curee.org worked hard and conducted comprehensive research to get you the necessary information regarding the downstream nozzle kit.

It helps us to put together a high-quality buying guide that will provide you with pros and cons, features, and reasons the product is the right choice for you. To get the downstream nozzle kit that will suit your needs best, you should consider the following factors:

Advantages of the Brand

Every brand of downstream nozzle kit holds different values to it. Typically, each and every brand will have something unique that will attract your attention and make you consider their product as the leading option. The more unique the feature is, the more it will allure you to the product and its value.

Features

Each product has some value that separates it from the pack. Therefore, always ask yourself what features are relevant when purchasing the downstream nozzle kit? What is essential for this product to have?

Value of the product

This factor is crucial since it can tell you how much value you will get for your money’s worth when purchasing this.

Customer reviews

The second opinion always matters when you cannot decide on which product you should opt for. These reviews will paint you the picture of the downstream nozzle kit by real-world customers that had experience with the product and inform you on how well it served them.

Customer ratings


Customer ratings are similar to reviews but offer you a number or star rating of the downstream nozzle kit, which can tip the scales when you are unsure which product to choose.

Reliability

To get the downstream nozzle kit that will serve your purposes and pay off, you need to choose a reliable and durable one. High-quality product equals wise investment and peace of mind.

Beware off-brands

Purchasing the off-brand downstream nozzle kit is unwise. Always look for reliable brands that offer you the highest possible quality and are trusted and recognized as a legitimate option.

Curee.org always tends to bring its visitors accurate and valuable information that is relevant to the downstream nozzle kit. We always refresh and update our content since our priority is and has always been top-notch user experience.

If you have any questions or suggestions about our presentation of the this product, please let us know. You can contact us here, and if our article has made you interested in our work, you can find more about us and better realize our vision and what it represents.

FAQ:

Q: How many nozzles does the Jrod kit come with?

A: Our JROD Kit comes complete with four nozzles ready to install so that you can install them in any order you want. Always be careful using any nozzle on oxidized surfaces as you can cause striping no matter how low of a flow nozzle you use, depending on severity of the oxidation and how close you get to the surface.

Q: What is downstream injection?

A: Downstream injection is a means of applying chemicals with the use of a pressure washer. It is an effective way of applying chemicals, as long as the end solution of the chemical being applied will be effective at dilution rates of 8-1 and higher.

Q: What is a downstream injector on a pressure washer?

A: Downstream injection introduces chemical into the system after the pump, so no chemical is ran through the pressure washer pump itself. A downstream injector works by maintaining a certain PSI on the pump side of the injector by means of an orifice installed into the injector body.

Q: What size nozzle do I need for a pressure washer?

A: The pressure drop in the hose that draws your pre-mixed chemical solution is created by changing your pressure washer’s nozzle to a large orifice nozzle (aka a soaper nozzle). A #40 orifice size nozzle or larger is enough of an increase in size for pressure washers up to 8 GPM to draw chemical.