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Genuine OEM replacement part, this item is sold individually. If the pressure washer runs too long with out the release of water from the sprayer, the water will heat up inside the pump. Once the water gets to a certain temperature the Thermal Valve will open and release the pressurized hot water, to protect the pump. If this happens too often you have a greater chance of damaging your pump. Its thread dimension are 5/8 x 16 TPI.
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Thermal Valve was defective
David from MOSINEE, Wisconsin
Leaking valve thermal.
Ralph from Waldo, Wisconsin
| Brand | Model Number | Description |
|---|---|---|
| DeVilbiss | 2221SCVH | Pressure Washer - Gas Pressure Washer |
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| DeVilbiss | 919-67224 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | D2300B | Pressure Washer - Gas Pressure Washer |
| Delta | DT2400CS | Pressure Washer - Delta Dt2400cs Type 0 Pressure Washer |
| DeVilbiss | EXHA2425 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | EXHA2425-WK | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | EXPRO2530 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | EXVRB2321 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | MH5500H | Pressure Washer - Industrial Gas Pressure Washer |
| DeVilbiss | MVR2250 | Pressure Washer - Industrial Gas Pressure Washer |
| Porter Cable | PCE1700 | Pressure Washer - Commercial Electric Pressure Washer |
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| DeVilbiss | TVR2400 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | VR2300 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | VR2400 | Pressure Washer - / Excell Gas Pressure Washer |
| DeVilbiss | WVR2020 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | WVR2120 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | WVR2320 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | WVRB2320-WK | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | WVRH2421 | Pressure Washer - Gas Pressure Washer |
| DeVilbiss | XR2500 | Pressure Washer - / Excell Gas Pressure Washer |
| DeVilbiss | XR2500-DS | Pressure Washer - / Excell Gas Pressure Washer |
| DeVilbiss | XR2600 | Pressure Washer - / Excell Gas Pressure Washer |
| DeVilbiss | ZR2800 | Pressure Washer - / Excell Industrial Gas Pressure Washer |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
