---
product_id: 365232224
title: "Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold"
brand: "simpson"
price: "€ 37.50"
currency: EUR
in_stock: true
reviews_count: 9
category: "Simpson"
url: https://www.desertcart.fi/products/365232224-simpson-cleaning-7101359-thermal-relief-valve-for-gas-powered-pressure
store_origin: FI
region: Finland
---

# Releases hot water, cools pump Prevents heat damage Easy 1/4-inch NPT install Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold

**Brand:** simpson
**Price:** € 37.50
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your pressure washer cool and unstoppable!

## Quick Answers

- **What is this?** Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold by simpson
- **How much does it cost?** € 37.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/365232224-simpson-cleaning-7101359-thermal-relief-valve-for-gas-powered-pressure)

## Best For

- simpson enthusiasts

## Why This Product

- Trusted simpson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gold-Plated Durability:** Corrosion-resistant metal finish built to withstand tough outdoor conditions
- • **Trusted Simpson Quality:** Genuine OEM part designed to extend the life of your pressure washer and save costly repairs
- • **Heat Shield for Your Pump:** Protects internal seals by releasing excess heat before damage occurs
- • **Plug & Play Compatibility:** Fits most pressure washers with standard 1/4-inch NPT connections for hassle-free replacement
- • **Precision Engineered Reliability:** Factory-calibrated valve ensures consistent thermal relief performance every time

## Overview

The Simpson Cleaning 7101359 Thermal Relief Valve is a precision-calibrated, gold-finished replacement part designed to protect gas-powered pressure washer pumps from heat damage. Compatible with a wide range of models featuring 1/4-inch NPT connections, it releases hot water to prevent seal failure and pump wear, ensuring longer equipment life and uninterrupted power washing performance.

## Description

The thermal relief valve (TRV) prevents heat damage to water seals and other internal pump components by opening to allow hot water to exit the pump allowing cool water to come in via the pump inlet. The TRV is a failsafe and is not designed to cycle through a high number of uses. To prevent the water inside your pump from getting too hot causing the TRV to open, shut off your pressure washer if you will not be spraying. Compatible pressure washer models: 510020, 510022, 510023, 510026, 510028, 510030, 510032, 510033, 510034, 520004, 520006, 520020, 530006, 530007, 530008, 530009, 530010, 530012, 530016, 530017, 530020, 530021, 530027, 530028, 530030, 530035, 530036, 530037, 530038, 530039, 540001, 540002, 540005, 540006

Review: Easy fix for common pressure washer problem. - Solves common pressure washer problem. Stops dripping water.
Review: easy to use and no mess - prefect fit, stopped leak, easy to install, holds pressure, good price, and fast delivery

## Features

- GET YOUR PRESSURE WASHER PUMP BACK IN ACTION: The Simpson Cleaning Thermal Relief Valve (TRV) is a high quality replacement part for your pressure washer pump; With easy installation, you will be able to get back to your power washing projects in no time
- WHAT IT DOES: The TRV prevents heat damage to water seals and other internal components by releasing hot water from the pump and allowing cool water to come in via the pump inlet
- COMPATIBILITY: Compatible with most pressure washers that have 1/4-inch NPT; See images and description below for full list of compatible pressure washer pumps
- PRODUCT DETAILS: Comes with thread sealer already installed; Precision calibrated; 1/4-inch NPT
- QUALITY REPLACEMENT PARTS: Simpson replacement parts are great for commercial and residential pressure washers; From inlet and outlet fittings to seal kits, manifolds, and valves, save time and money by repairing your pump with genuine Simpson components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BVZZBYZ |
| Best Sellers Rank | #144,769 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,688 in Pressure Washer Accessories |
| Brand | SIMPSON |
| Customer Reviews | 4.6 4.6 out of 5 stars (241) |
| Exterior Finish | Gold |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item Weight | 2 ounces |
| Item dimensions L x W x H | 1.7 x 0.6 x 1.7 inches |
| Item model number | 7101359 |
| Manufacturer | Simpson Cleaning |
| Material | Metal |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | NPT |
| Product Dimensions | 1.7 x 0.6 x 1.7 inches |
| UPC | 636893406546 |

## Product Details

- **Brand:** SIMPSON
- **Exterior Finish:** Gold
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 1.7 x 0.6 x 1.7 inches
- **Manufacturer:** Simpson Cleaning
- **Material:** Metal
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** NPT

## Images

![Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold - Image 1](https://m.media-amazon.com/images/I/31PcI+j-GRL.jpg)
![Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold - Image 2](https://m.media-amazon.com/images/I/41x8MiGoJ3L.jpg)
![Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold - Image 3](https://m.media-amazon.com/images/I/41yZTjfUnFL.jpg)
![Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold - Image 4](https://m.media-amazon.com/images/I/512AO+MwbVL.jpg)
![Simpson Cleaning 7101359 Thermal Relief Valve for Gas Powered Pressure Washer Pumps, Gold - Image 5](https://m.media-amazon.com/images/I/51JL1PHQDHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy fix for common pressure washer problem.
*by C***M on July 19, 2025*

Solves common pressure washer problem. Stops dripping water.

### ⭐⭐⭐⭐⭐ easy to use and no mess
*by D***G on May 24, 2025*

prefect fit, stopped leak, easy to install, holds pressure, good price, and fast delivery

### ⭐⭐⭐⭐⭐ great product
*by M***L on October 31, 2024*

Great product, service and delivery! 5 out of 5!!!!!

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**Shop now:** [https://www.desertcart.fi/products/365232224-simpson-cleaning-7101359-thermal-relief-valve-for-gas-powered-pressure](https://www.desertcart.fi/products/365232224-simpson-cleaning-7101359-thermal-relief-valve-for-gas-powered-pressure)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-01*