6701 Garden Rd. Unit 3
Riviera Beach, FL 33404 USA
Toll Free: 1 (866) 858-4982
Local: (561) 741-7022
Do you have a hard time removing tough dirt and deep stains. Do you need to use the chemicals with your pressure washer? We have a solution for you: pressure washer chemical injector. We offer a unique resolution for you to apply any type of cleaning solution with any kind of pressure.
- How does it Operate
- Types of Chemical Injectors
- Go to Chemical Injector page for FAQ’s.
Add chemicals for heavy duty pressure washing job !
Chemical Kit, High Pressure
Placed on the inlet side of pump. Used to provide soap discharge at pressure washer's Maximum Pressure. To protect your pump use only pressure washer approved cleaning solutions (biodegradable).
- Max Pressure: 3500 PSI
- Max Temperature: 180° F
- Inlet: 3/4" MGT
- Outlet: 3/8" MNPT
- Material: Brass
- 3 FT Suction Hose
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 85.400.003 | Adjustable Chemical Kit, High Pressure | 3 GPM | 5 GPM | $40.90 |
Chemical Kit, High Pressure ST-64 Up Stream Injector
Apply soap at high presssure. Restricts waterflow to create suction.
- Max Pressure: 140 PSI
- Max Temperature: 160° F
- Inlet: 3/4" FGH
- Outlet: 3/4" MGH
- Chemical Strainer and 4' PVC
- Adjustable ST-61 Meter Valve
- Locking Waterflow adjustment
- Includes Garden Hose Hex adapter 3/8"
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 8.710-482.0-KIT | High Pressure Upstream Injector | 1.5 GPM | 4 GPM | $90.40 |
| 8.710-483.0-KIT | High Pressure Upstream Injector | 4 GPM | 7 GPM | $88.15 |
Downstream Chemical Kit, Low Pressure
Placed on the outlet side of the pump. Unique siphoning design draws chemicals or soap to aid in your cleaning flexibility. Be sure to use the black low pressure nozzle and open the adjusting knob on the injector when in use.
- Max Pressure: 4000 PSI
- Max Temperature: 200° F
- Inlet: 3/8" Quick Connect Plug
- Outlet: 3/8" Quick Connect Coupler
- Material: Brass
- Weight: 0.35 lbs
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PSI | PRICE |
| 85.400.000* | Chemical Kit, Low Pressure | 3 GPM | 4 GPM | 4000 | $26.70 |
| 8.904-220.0 | Robokim Brass QC Chemical Injector | 5.5 GPM | 10.8 GPM | 3500 | $125.95 |
Adjustable Chemical Injector
- Max Pressure: 4000 PSI
- Max Temperature: 200° F
- Inlet: 3/8" Quick Connect Plug
- Outlet: 3/8" Quick Connect Coupler
- Material: Brass
- Weight: 0.35 lbs
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 85.300.097 | Adjustable Chemical Injector | 3 GPM | 5 GPM | $53.35 |
Adjustable Pressure Washer Chemical Injector
- Max Pressure: 5000 PSI
- Max Temperature: 200 ° F
- Outlet: 3/8" MNPT
- Weight: 0.35 lbs
| MODEL | DESCRIPTION | INLET | MIN FLOW | MAX FLOW | PRICE |
| 85.300.090 | Adjustable Chemical Injector | MNPT | 2 GPM | 5 GPM | $24.65 |
Adjustable Chemical Injector
- Max Pressure: 3,600 PSI
- Max Temperature: 145° F
- Min Flow: 2 GPM
- Inlet: 3/8" FNPT
- Outlet: 3/8" FNPT
- Weight: 0.20 lbs
- Syphon Rate: 10:1 and 14:1
- Requires ST-61 (below) to regulate chemical injection rate
| MODEL | DESCRIPTION | PRICE |
| 8.710-485.0 | Adjustable Chemical Injector | $83.60 |
Hi-Lo Injector
May be used on high side or low side of the pump. Adjustable flow orifice plus adjustable chemical valves. Standard features similar to SM-360162 above.
Inlet: 3/8" FNPT
Outlet: 3/8" FNPT
High Side:
- Max Pressure: 3,500 PSI
- Min Flow: 2 GPM
- Max Flow: 8 GPM
Low Side:
- Pressure: 10 to 120 PSI
- Min Flow: 0.5
- Max Flow: 3.5 GPM
| MODEL | DESCRIPTION | PRICE |
| 8.710-486.0 | Hi-Lo Injector | $111.25 |
Hi-Lo Injector
Premier type injector. All metal parts are stainless steel.
- Max Pressure: 5,600 PSI
- Max Temperature: 190°F
- 3/8" inlet / outlet
- Adjustable chemical draw
- Clear, pliable detergent nozzle
- Solid brass body with stainless-steel orifice for durability
- Quick connects for easy installation
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 8.710-586.0 | Stainless Steel Injector | 2.0 GPM | 3.6 GPM | $202.35 |
| 8.710-587.0 | Stainless Steel Injector | 2.7 GPM | 4.9 GPM | $197.05 |
| 8.710-588.0 | Stainless Steel Injector | 3.3 GPM | 6.0 GPM | $204.45 |
High Draw Fixed Chemical Injector
- Max Pressure: 4500 PSI
- Max Temperature: 190°F
- Up to a 20% injection draw rate
- Available with both fixed and adjustable barbs
- Made in the USA
- A cost effective solution to your chemical application needs
- Orifice: 2.1 mm
- Flow Rate: 3.0 to 5.0 GPM
- Inlet: 3/8" NPT–M
- Outlet: 3/8" NPT-M
- Hose barb: (2) 1/4"
- Materials: Brass, Stainless Steel, Viton
- Weight: 0.45 lbs.
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 100790 | High Draw Fixed Dual Port Chemical Injector | 3 GPM | 5 GPM | $47.90 |
High Draw Fixed Chemical Injector
- Max Pressure: 4500 PSI
- Max Temperature: 190°F
- Up to a 20% injection draw rate
- Available with both fixed and adjustable barbs
- Made in the USA
- A cost effective solution to your chemical application needs
- Orifice: 2.3 mm
- Flow Rate: 5.0 to 8.0 GPM
- Inlet: 3/8" NPT–M
- Outlet: 3/8" NPT-M
- Hose barb: (2) 1/4"
- Materials: Brass, Stainless Steel, Viton
- Weight: 0.45 lbs.
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 100791 | High Draw Fixed Dual Port Chemical Injector | 5 GPM | 8 GPM | $48.85 |
Fixed Stainless Steel Chemical Injector
- Max Pressure: 5500 PSI
- Max Temperature: 190°F
- Up to a 20% injection draw rate
- Made in the USA
- Orifice: 2.2 mm
- Flow Rate: 3.0 to 5.0 GPM
- Inlet: 3/8" NPT-M
- Outlet: 3/8" NPT-M
- Hose barb: 1/4"
- Materials: Stainless Steel
- Weight: 0.25 lbs.
| MODEL | DESCRIPTION | MIN FLOW | MAX FLOW | PRICE |
| 100333 | Fixed Stainless Steel Chemical Injector | 3.0 GPM | 5 GPM | $108.00 |
Chemical Injectors Accessories
Snap on attachment to SM-360162, this chemical metering valve adjusts from "Off to Full" flow. It has glass-filled polyamide body, valve parts and Teflon seals. Will accept 1/4" hose barb.
| MODEL | DESCRIPTION | PRICE |
| 8.710-777.0 | ST-61 Chemical Metering Valve | $41.80 |
X-Jet Long Range Nozzles
This X-Jet injector nozzle will allow you to spray chemicals, at maximum pressure, Since the chemicals do not run through the machine, this will save the pump, hoses, o-rings and other parts and components. Stainless steel construction provides high strength and chemical resistance. This tool propels a concentrated spray pattern up to 25-35 feet with significant impact. Unique chemical-siphoning system for introducing chemicals into the spray.
Application: Connect the 1/4" quick connect to the tip of the wand, dip the filter into the chemical container, pull the trigger on the gun and the cleaning solution will be sucked in and mixed up with water. The mixed substance will then be sprayed out at high pressure.
Features:
- Projects water and chemical up to 40 FT
- Chemicals bypass pump, lance, hose and gun for damage protection
- Includes 15 FT hose with inline shut-off valve and color coded proportioners
| MODEL | DESCRIPTION | PSI | PRICE |
| 8.710-474.0 | X-Jet Long Range Nozzle | 2000-3000 | $281.70 |
| 8.710-475.0 | X-Jet Long Range Nozzle | 3000-4000 | $281.70 |
| BN-6719 | X-Jet Long Range Nozzle | 4000-5000 | $234.00 |
X-JET Manual (304,96 KB)
M-Jet Variable Nozzles
The X-JET long range nozzle is now available as the M-JET nozzle. The M-Jet has all the features of the X-JET except it comes with a variable nozzle on the outlet of the nozzle. The M-Jet is to be used on jobs where the zero degree impact of the original XJET is not required. MJET will inject and proportion soaps, chemicals, or other liquids at high pressure without going through your pump, hose, gun or lance. The MJET can project liquids to vertical heights over 40 feet depending upon the capability of your pressure washer. It can be used with virtually any pressure washer, hot or cold for 1000 PSI to 6000 PSI.
Uses:
- Wash and remove mold, dirt, and mildew from various structures without using ladders or scaffolding
- Sterilization of housing areas for agricultural needs
- Caustic spraying that requires using harsh chemicals that can destroy pumps
- Dispensing proportion insecticides
- Degreasing heavy equipment using high pressure soap without going through the pump
Kit Includes:
- Long Range Nozzle with Variable Fan patterns
- Quick Connect Plug on Inlet of Nozzle
- Hose Barb for chemical injection
- 14 Chemical Proportioners
- 15 FT Clear Vinyl Tubing
- Ball Valve for shut off
- Filter with Hose Barb
- DOES NOT HAVE SHORT RANGE NOZZLE
Specs:
- Min Spray Nozzle Fan Angle: 0°
- Max Spray Nozzle Fan Angle: 80°
- Chemical Proportioner Ration: 10-15% generally
- Material: Vinyl Tube / Rubber Nozzles / Brass Casing
- Legth of Hose (tube): 15 FT Hose
- Shipping Weight: 2.5 lbs
| MODEL | DESCRIPTION | PSI | PRICE |
| BN-6765 | M-Jet M5 Deluxe Variable Nozzle | 2000-3000 | $261.65 |
| BN-6245 | M-Jet M5 Deluxe Variable Nozzle | 3000-4000 | $261.65 |
| BN-6766 | M-Jet M5 Deluxe Variable Nozzle | 4000-5000 | $261.65 |
Pressure Washer Chemical Injectors Hose Assembly
Includes hose and suction filter. Available in 3, 4 and 6 feet lengths.
| MODEL | DESCRIPTION | LENGTH | PRICE |
| 85.400.005 | Chemical Hose | 3 FT | $7.75 |
| 85.400.013 | Chemical Hose | 4 FT | $7.30 |
| 85.400.006 | Chemical Hose | 6 FT | $7.05 |
(85.300.050 left and 8.709-935.0 right image)
Filters, Chemical Suction
Filters out abrasives found in chemicals and cleaning agents. Check valve prevents back flow.
| MODEL | OUTLET | CHECK VALVE | PRICE |
| 85.300.050 | 1/4" hose barb | No | $4.20 |
| 8.709-935.0 | 1/4" hose barb | Yes | $7.05 |
Soap Nozzle
(1/4" quick connect, unique orifice size #40)
Use the soap nozzle when applying chemical through you pressure washer. This nozzle will drop the pressure and will allow for the chemical injector to draw cleaning solutions from the container.
| MODEL | DESCRIPTION | PRICE |
| 85.266.400 | Soap Nozzle | $6.70 |
Soap and Rinse Spray Nozzle Kit
- Soap nozzle used with downstream soap injector on pressure washer
- 1/4 inch quick-change connector, compatible with most brands
- For use with pressure washers up to 4000 PSI
- Includes rinse and soap nozzle tips
- Clean hard-to-reach places quickly and easily without use of a ladder
- Provides a jet stream that reaches farther than standard spray tips
| MODEL | DESCRIPTION | PRICE |
| UWSN-K | 4000 PSI Soap/Rinse Spray Nozzle Kit for 2nd Story Cleaning | $9.95 |
Long Distance Pressure Nozzle
Reach up to 40-60 feet away with this nozzle. Great for cleaning the sides of buildings or homes without ladders, scaffoldings or telescoping wands. It is a stainless steel, quick and easy, universal quick-connect compression fitting, that can be used with virtually any pressure washer. It can be used on vinyl siding, windows, buses, heavy equipment, hotel and restaurant windows, and the list goes on.
Features:
- Reaches heights up to 40-60 feet
- Stainless Steel
- Max Pressure: 6000 PSI
- 1/4" Quick Connect
Easy as One, Two, Three!
1. Connection - Attach nozzle to quick-connect gun.
2. Apply Chemicals - Placing siphoning hose into chemical container/bucket.
3. Rinsing - Place siphoning hose into container/bucket of clean water and rinse.
Note: To achieve the cleaning and sudsing action as shown in this picture, add 2 cups of liquid detergent and 3 gallons of cleaning solution to a 5-gallon bucket. Place the siphoning hose in the bucket and use your LS nozzle to fill it with water.
** Some pressure washers might require the use of an adjustable chemical injector in order to get the most out of the Ladder Saver.
| MODEL | DESCRIPTION | PRICE |
LS-SAVER |
Long Distance Nozzle |
$50.00 |
How Does It Operate?
Pressure Washer Chemical Injector Kit consists of the soak suction filter, 6 FT of clear tube, adjustable knob, injector and 3/8” quick connect couplers. Operation: quick connect the pressure washer chemical injector on the outside (discharge side) of the pump. Place the soak suction filter into a container of your favorite chemical and attach the black low pressure soap nozzle to the tip of the wand. Start you pressure washer as normal and the pressure washer chemical injector will do the rest. When you are done applying cleaning solution onto the surface, turn off the chemical adjustable knob and replace the soap nozzle with a 0º (red color) or 15º (yellow color) nozzle to remove loosened dirt.
Types of Injectors
There are two types of injectors: upstream and downstream injector. An upstream injector is installed on the inlet side of the pressure washer pump system. A downstream injector is installed on the outlet (discharge) side of the pump. The more commonly used one is the downstream injector.
The advantage of the upstream injection is that the user will be able to apply the chemical with high pressure. The disadvantage is that by having the chemical run through the pump, the pump seals will wear out much quicker.
The advantage of the downstream injector is that it is inexpensive and that the chemicals cannot damage the pump system; the disadvantage is that it can only be applied with low pressure output.
Most of injectors are very simple devices with no moving parts and will little that can go wrong. If your injector stops working, look for causes external to the injector before you replace it!
See Also
Choose from various size hand held sprayers to suit your chemical application needs. All models are high quality professional grade sprayers designed with high grade seals and plastic for long term and safe use.
Constructed with the same reliable materials, but are capable of operating with the same amount of pressure on both sides of the valve. Both of these valves are often used in the car wash industry.
Watch this videos on pressure washer chemicals that we currently offer!
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