Introduction
This manual provides instructions for the installation, operation, and maintenance of the FOLIAGE Outlet Valve Kit. This kit is designed to replace the outlet valve in specific Himore pressure washer pump models, ensuring proper function and compatibility.
Compatibility
This FOLIAGE Outlet Valve Kit is specifically designed for the following Himore pressure washer pump models:
- Himore PW24/2.3L
- Himore PWV25/2.3
- Himore PW24/2.4H
Please verify your pressure washer pump model number before installation to ensure correct fitment.
Package Contents
The FOLIAGE Outlet Valve Kit includes the following components:
- 1x Outlet Valve Assembly
- 4x Mounting Bolts
- 4x O-rings

This image displays the complete FOLIAGE Outlet Valve Kit, featuring the main valve assembly, four mounting bolts, and four O-rings, which are essential for a secure and leak-free installation.
Setup and Installation
Proper installation is crucial for the correct operation of your pressure washer pump. If you are unsure about any step, consult a qualified technician.
- Safety First: Disconnect the pressure washer from its power source and release any residual pressure before beginning installation.
- Drain Water: Ensure all water is drained from the pump system.
- Remove Old Valve: Carefully unbolt and remove the existing outlet valve assembly from your Himore pressure washer pump. Note the orientation of the old valve.
- Clean Mounting Surface: Clean the mounting surface on the pump to ensure a proper seal. Remove any old gasket material or debris.
- Install New O-rings: Place the new O-rings into their designated grooves on the new FOLIAGE Outlet Valve Assembly. Ensure they are seated correctly.
- Position New Valve: Align the new FOLIAGE Outlet Valve Assembly with the mounting holes on the pump.
- Secure with Bolts: Insert the new mounting bolts and tighten them evenly in a cross-pattern to ensure uniform pressure. Do not overtighten.
- Reconnect and Test: Reconnect the pressure washer to its water supply and power source. Slowly turn on the water and check for leaks before operating the pressure washer.

A detailed view of the FOLIAGE Outlet Valve Kit, showing the main valve body, the brass connection point, and the bolt holes. This image helps in identifying the component during installation.
Operating Instructions
Once the FOLIAGE Outlet Valve Kit is correctly installed, the pressure washer can be operated according to its original manufacturer's instructions. The new outlet valve ensures proper water flow and pressure regulation within the pump system.
- Always ensure adequate water supply to prevent pump damage.
- Do not run the pump dry.
- Follow all safety guidelines provided with your Himore pressure washer.
Maintenance
Regular maintenance of your pressure washer pump, including the outlet valve, extends its lifespan and ensures optimal performance.
- Inspect Regularly: Periodically inspect the outlet valve and surrounding connections for any signs of wear, damage, or leaks.
- Check O-rings: Ensure O-rings are not cracked or brittle. Replace if necessary.
- Winterization: If storing the pressure washer in freezing temperatures, ensure the pump and valve are completely drained of water or treated with a pump saver solution to prevent freeze damage.
- Clean: Keep the exterior of the valve and pump free from dirt and debris.
Troubleshooting
If you experience issues after installing the FOLIAGE Outlet Valve Kit, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Pressure / Low Pressure | Improperly seated O-rings or valve assembly. | Re-check O-ring placement and ensure bolts are tightened evenly. |
| Water Leakage | Damaged O-rings or loose connections. | Replace O-rings if damaged. Tighten mounting bolts. |
| Pump Not Priming | Air in the system or valve not functioning correctly. | Ensure all air is bled from the system. Verify valve is installed correctly. |
For persistent issues, consult your Himore pressure washer's original manual or contact a qualified service technician.
Specifications
- Model Number: 101355_3
- Brand: FOLIAGE
- Compatibility: Himore PW24/2.3L, PWV25/2.3, PW24/2.4H Pressure Washer Pumps
- Material: Durable metal alloy and rubber seals
- Purpose: Replacement outlet valve kit