The ROP Shop 18-Inch Pressure Washer Spray Wand/Lance Instruction Manual
Model: 18-Inch Spray Wand/Lance
Introduction
Thank you for choosing The ROP Shop 18-inch spray wand/lance. This accessory is designed to extend the reach and functionality of your power pressure washer, making cleaning tasks more efficient. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new spray wand.
Please read this manual thoroughly before use and retain it for future reference.
Safety Information
WARNING: Pressure washers can cause serious injury if not used correctly. Always follow the safety guidelines provided with your pressure washer and this accessory.
- Always wear appropriate personal protective equipment (PPE), including eye protection, gloves, and sturdy footwear.
- Ensure all connections are secure before operating the pressure washer. Leaking connections can cause injury or damage.
- Never point the spray wand at people, pets, or electrical equipment.
- Do not exceed the maximum pressure rating of the wand or your pressure washer.
- Keep children and bystanders away from the work area.
- Always turn off the pressure washer and release residual pressure before disconnecting the wand or changing accessories.
Package Contents
Your package should contain the following item:
- (1) 18-Inch Extension Lance with Quick Connect fittings
Specifications
Figure 1: Overall dimensions of the 18-inch spray wand, measuring 19 1/2 inches in total length.
| Feature | Specification |
|---|---|
| Length | 18 inches (approx. 19.5 inches total with fittings) |
| Male Pipe Thread Inlet | M22 |
| Female Quick-Connect Outlet | 1/4 inch |
| Maximum GPM (Gallons Per Minute) | 10.5 |
| Maximum PSI (Pounds per Square Inch) | 4000 |
| Maximum Temperature | 300°F (150°C) |
| Material | Plated Steel (wand), Brass (fittings) |
Figure 2: Detailed view of the M22 male thread inlet and 1/4-inch female quick-connect outlet with approximate measurements.
Assembly and Connection
This spray wand is designed for easy connection to most standard pressure washer systems. Ensure your pressure washer's hose or gun has compatible M22 or 1/4-inch quick-connect fittings.
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Connecting to Pressure Washer Gun/Hose (M22 Inlet):
Locate the M22 male threaded end of the spray wand. This end connects to your pressure washer gun or hose, which typically has an M22 female thread. Hand-tighten the connection securely. For a leak-free seal, ensure an O-ring is present and in good condition within the female M22 connector of your pressure washer gun/hose.
Figure 3: M22 Male Threaded Inlet.
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Attaching Accessories (1/4" Quick-Connect Outlet):
The other end of the spray wand features a 1/4-inch female quick-connect outlet. This allows for fast swapping of standard pressure washer accessories such as spray nozzles, foam cannons, or rotary nozzles.
- Pull back the collar on the quick-connect outlet.
- Insert the 1/4-inch male plug of your desired accessory into the outlet.
- Release the collar to lock the accessory in place. Tug gently on the accessory to ensure it is securely seated.
Figure 4: 1/4-inch Female Quick-Connect Outlet.
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Before Operation:
Once all connections are made, slowly turn on the water supply to the pressure washer. Squeeze the trigger on your pressure washer gun to purge air from the system before starting the pressure washer motor.
Operating Instructions
After successful assembly and connection, you can begin using your spray wand.
- Ensure you have selected the appropriate nozzle for your cleaning task and it is securely attached to the quick-connect outlet.
- Start your pressure washer according to its manufacturer's instructions.
- Hold the spray wand firmly with both hands, maintaining a safe distance from the surface you are cleaning.
- Squeeze the trigger on your pressure washer gun to begin spraying.
- Always maintain control of the wand, as the high-pressure spray can create significant recoil force.
- When finished, release the trigger, turn off the pressure washer, and release any remaining pressure in the system by squeezing the trigger until water stops flowing.
Care and Storage
- After each use, disconnect the wand and rinse it thoroughly with clean water to remove any chemical residues or debris.
- Inspect the M22 threads and quick-connect fittings for wear or damage. Replace O-rings if they appear cracked or worn to prevent leaks.
- Store the spray wand in a clean, dry place, away from direct sunlight and extreme temperatures.
- Do not store the wand with pressure in the system.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water leaks from M22 connection | Loose connection, worn O-ring | Tighten connection. Inspect and replace O-ring if damaged. |
| Water leaks from quick-connect outlet | Accessory not fully seated, worn O-ring in accessory, damaged quick-connect mechanism | Ensure accessory is fully inserted and collar is locked. Inspect O-ring on accessory. If quick-connect is damaged, replace the wand. |
| No water flow or low pressure | Clogged nozzle (if attached), pressure washer issue | Check and clean the nozzle. Refer to your pressure washer's manual for troubleshooting low pressure. |
Warranty and Customer Support
The ROP Shop stands behind the quality of its products. For specific warranty information or if you encounter any issues not covered in this manual, please contact The ROP Shop customer support. Details can typically be found on the product packaging or the official brand website.
For further assistance, please visit The ROP Shop Store on Amazon.