--- product_id: 301115474 title: "Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT | Brass, 2 Pack" brand: "tool daily" price: "AR$84366" currency: ARS in_stock: true reviews_count: 7 category: "Tool Daily" url: https://www.desertcart.com.ar/products/301115474-tool-daily-thermal-release-valve-for-pressure-washer-pump-1 store_origin: AR region: Argentina --- # Prevents overheating >145°F Universal 1/4" NPT threaded fit Brass build withstands 200 PSI Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT | Brass, 2 Pack **Brand:** tool daily **Price:** AR$84366 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your pressure washer cool and running like a pro—because overheating is so last season! ## Quick Answers - **What is this?** Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT | Brass, 2 Pack by tool daily - **How much does it cost?** AR$84366 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/301115474-tool-daily-thermal-release-valve-for-pressure-washer-pump-1) ## Best For - tool daily enthusiasts ## Why This Product - Trusted tool daily brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Convenience:** Two valves included so you’re ready for immediate replacement or backup—never miss a beat. - • **Universal Compatibility:** Fits top brands like Generac, Karcher, Briggs & Stratton, and more—no guesswork needed. - • **Durable Brass Construction:** Engineered to last with corrosion-resistant brass, built for heavy-duty 200 PSI pressure. - • **Easy Threaded Installation:** Standard 1/4" NPT threads ensure a hassle-free, secure fit for quick maintenance. - • **Overheat Protection, Always On:** Automatically releases hot water to keep your pressure washer pump cool and safe. ## Overview The Tool Daily Thermal Release Valve (2-pack) is a brass, 1/4" NPT threaded pressure relief valve designed to protect pressure washer pumps from overheating by releasing hot water above 145°F and allowing cold water in. Compatible with major brands and rated for up to 200 PSI, it ensures pump longevity and reliable performance with easy installation. ## Description Thermal Relief Valve protects pressure washer pumps operating in a safe temperature range to prevent overheating. When water temperature reaches above 145° F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. So it continues to operate at a safe temperature. If the pump have ever overheated, the thermal relief valve must be replaced. Review: Fast delivery good product - Worked fine for a parkside pressure washer seems to be doing the job Review: Universal Fitting - Do the job very well. ## Features - Fitting: 1/4" NPT. The outside diameter of male thread is 1/2 inch. Include 2 pieces pressure washer release valve. - Compatible with many brands, such as Generac,Homelite, Karcher, Briggs, Power Stroke, Husky, Black Max, Craftsman, Him Ore and Ridged pressure washers. Replaces Homelite part numbers 678169004, 678169002 and 678169001. Replaces Briggs and Stratton parts 208673GS, 21783GS, 194298GS and B3090GS. - Thermal Relief Valve protects pressure washer pumps operating in a safe temperature range to prevent overheating. When water temperature reaches above 145º F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. So it continues to operate at a safe temperature. If the pump have ever overheated, the thermal relief valve must be replaced. - Made of brass. Max. inlet pressure of pumps is 200 PSI. - Thermal Relief Valve protects pressure washer pumps operating in a safe temperature range to prevent overheating. When water temperature reaches above 145° F, pump seals may fail. The thermal relief valve will open to release hot water and allow cold water to enter the pump. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XSNLZXV | | Best Sellers Rank | 159,624 in Garden ( See Top 100 in Garden ) 20 in Pressure Washer Valves | | Brand | Tool Daily | | Connector Type | Threaded | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 849 Reviews | | Exterior Finish | Brass | | Exterior finish | Brass | | Inlet Connection Size | 0.25 Inches | | Inlet Connection Type | National Pipe Tapered | | Inlet connection size | 0.25 Inches | | Inlet connection type | National Pipe Tapered | | Item Dimensions | 10.2 x 5.1 x 1.3 centimetres | | Item dimensions L x W x H | 10.2 x 5.1 x 1.3 centimetres | | Manufacturer | Tool Daily | | Material | Brass | | Maximum Pressure | 200 Pound per Square Inch | | Model Number | JT048-1 | | Number of Pieces | 2 | | Number of Ports | 1 | | Outlet Connection Size | 0.25 Inches | | Outlet Connection Type | NPT | | Part Number | JT048-1 | | Set Name | Thermal Release Valve Set (2 Pieces) | | Size | 1/4'' NPT | | Thread Size | 1/4 inch | | Thread Type | NPT | | Unit Count | 2.0 count | | Valve Type | Pressure Relief Valve | ## Product Details - **Material:** Brass - **Brand:** Tool Daily - **Item dimensions L x W x H:** 10.2 x 5.1 x 1.3 centimetres - **Exterior finish:** Brass - **Inlet connection size:** 0.25 inches - **Inlet connection type:** National Pipe Tapered - **Outlet connection type:** NPT - **Maximum operating pressure:** 200 Pound per Square Inch - **Number of ports:** 1 - **Outlet connection size:** 0.5 inches ## Images ![Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT | Brass, 2 Pack - Image 1](https://m.media-amazon.com/images/I/81AUEDi0gPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast delivery good product *by D***E on 21 January 2023* Worked fine for a parkside pressure washer seems to be doing the job ### ⭐⭐⭐⭐⭐ Universal Fitting *by R***. on 30 October 2021* Do the job very well. ### ⭐⭐⭐⭐⭐ Works as it should. *by A***R on 17 July 2025* Bought this pressure washer used. The previous owner let it freeze without draining it. ## Frequently Bought Together - Tool Daily Thermal Release Valve for Pressure Washer Pump, 1/4 Inch NPT, 2 Pack - Tool Daily Compatible Chemical Injector Set for Pressure Washer, Replacement for 190593GS 190635GS 203640GS - 7110117 Pressure Washer Boost Valve Replacement Pressure Boosting Valve Kit Simpson OEM Technology, AAA, and FNA Group Pressure Cleaning Pump --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/301115474-tool-daily-thermal-release-valve-for-pressure-washer-pump-1](https://www.desertcart.com.ar/products/301115474-tool-daily-thermal-release-valve-for-pressure-washer-pump-1) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-31*