--- product_id: 35101988 title: "150psi T&P Valve" brand: "watts" price: "3300613₫" currency: VND in_stock: true reviews_count: 8 url: https://www.desertcart.vn/products/35101988-150psi-t-and-p-valve store_origin: VN region: Vietnam --- # 210°F Temp Relief 150psi Max Pressure Bronze Durable Body 150psi T&P Valve **Brand:** watts **Price:** 3300613₫ **Availability:** ✅ In Stock ## Summary > 🔥 Stay safe, stay smart — the valve your water heater deserves! ## Quick Answers - **What is this?** 150psi T&P Valve by watts - **How much does it cost?** 3300613₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/35101988-150psi-t-and-p-valve) ## Best For - watts enthusiasts ## Why This Product - Trusted watts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Robust bronze body resists corrosion for long-term reliability - • **Precision Engineering:** Unique thermo-bonded thermostat ensures accurate temperature response - • **Trusted American Quality:** ASME rated, CSA listed, and proudly made in the USA for peace of mind - • **Ultimate Safety Assurance:** Protects water heaters up to 105,000 BTU/hr with precise temp & pressure control - • **Easy Installation & Maintenance:** Standard NPT threaded connections with test lever for hassle-free checks ## Overview The Watts 150psi T&P Valve is a high-performance temperature and pressure relief valve designed for water heaters up to 105,000 BTU/hr. Featuring a durable bronze body, a unique thermo-bonded thermostat, and standard NPT threaded connections, it delivers reliable protection with a temperature relief set at 210°F and pressure relief between 75-150psi. ASME rated and CSA listed, this valve ensures safety and longevity, making it a trusted choice for professionals and homeowners alike. ## Description Used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. Features a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. ASME rated and CSA listed. Temperature Relief: 210 degrees F (99 degrees C), Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar). Review: Exact replacement of original - I bumped the original T&P valve and it began to leak. Flushed old valve to remove sediment, still leaked. Easy replacement, add Teflon tape or thread sealer. Solved problem on 12 year old water heater. Excellent value! Review: Great product at a great price - This is probably the most common T&P relief valve in America. Watt's has a good reputation for reliability and quality. This device is an absolutely critical safety item so you want the best. It's a good idea to test yours annually and replace every so often. Another good thing is this is a very reasonable price you won't beat at big box stores. Free shipping is also nice. Highly recommend. ## Features - Made in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000DZDV76 | | Best Sellers Rank | #514,687 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,869 in Solenoid Valves | | Brand | Watts | | Brand Name | Watts | | Connector Type | Threaded | | Customer Reviews | 4.4 out of 5 stars 98 Reviews | | Exterior Finish | Bronze | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 11.75 x 10 x 7 inches | | Item Weight | 8 ounces | | Item dimensions L x W x H | 11.75 x 10 x 7 inches | | Manufacturer | Watts Water Technologies | | Material | Bronze | | Material Type | Bronze | | Maximum Pressure | 150 Pound per Square Inch | | Model Number | 100XL-150 | | Number of Ports | 2 | | Outlet Connection Size | 0.75 Inches | | Outlet Connection Type | FNPT | | Size | 3/4 In. | | Specification Met | Features a unique thermostat with special thermo-bonded coating | | Thread Size | 3/4 In. | | Thread Type | NPT | | UPC | 098268007206 | | Unit Count | 1.0 Count | | Valve Type | Temperature and Pressure Relief Valve | ## Product Details - **Brand:** Watts - **Exterior Finish:** Bronze - **Inlet Connection Type:** National Pipe Tapered - **Item dimensions L x W x H:** 11.75 x 10 x 7 inches - **Material:** Bronze - **Maximum Operating Pressure:** 150 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 0.75 Inches - **Outlet Connection Type:** FNPT - **Specification Met:** Features a unique thermostat with special thermo-bonded coating ## Images ![150psi T&P Valve - Image 1](https://m.media-amazon.com/images/I/71DHa3bWHcL.jpg) ## Questions & Answers **Q: Will this replace a t&p valve for a state industries model # es655dortgw water heater?** A: The T&P valves for home water heaters are standard in most ways. They have 3/4" threads for the inlet and outlet and 150 psi pressure relief setting. The only difference is the length of the stem. The stem is the portion of the valve with the male (external) threads. Some have almost no distance from the threads to the body of the valve and some have up to a couple of inches. Look at the one on you unit and buy one with a similar stem length. A little too long is OK. Too shot can be a problem. **Q: My oem watts 100xl says it's a 8 inch probe...... haven't removed it yet to verify, but is this that long?** A: It is an exact 100xl oem replacement. Open with confidence. Great product. **Q: What is the length of the temperature probe?** A: Sorry, I did not measure the length of the probe. The new valve was the exact same make and model of the leaking valve I replaced. My water heater is a 50 gallon unit, the length of the probe would not have been an issue. The valve was a bargain compared to other sources. **Q: What is the diameter of the threaded area?** A: This valve has a 3/4" NPT thread. A 3/4" NPT pipe thread has an outside diameter of 1.050 inches. Hope this information helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exact replacement of original *by A***R on July 26, 2020* I bumped the original T&P valve and it began to leak. Flushed old valve to remove sediment, still leaked. Easy replacement, add Teflon tape or thread sealer. Solved problem on 12 year old water heater. Excellent value! ### ⭐⭐⭐⭐⭐ Great product at a great price *by C***R on January 23, 2018* This is probably the most common T&P relief valve in America. Watt's has a good reputation for reliability and quality. This device is an absolutely critical safety item so you want the best. It's a good idea to test yours annually and replace every so often. Another good thing is this is a very reasonable price you won't beat at big box stores. Free shipping is also nice. Highly recommend. ### ⭐ Too short *by J***P on September 29, 2025* Way too short ## Frequently Bought Together - 150psi T&P Valve - Camco 10552 Universal Temperature and Pressure Valve Remover --- ## 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.vn/products/35101988-150psi-t-and-p-valve](https://www.desertcart.vn/products/35101988-150psi-t-and-p-valve) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-23*