{"product_id":"watts-0121344-3-4-lead-free-self-closing-t-p-relief-valve-175-psi-210f-test-lever-4-extension-thermostat","title":"Watts 0121344 3\/4\" Lead Free Self Closing T\u0026P Relief Valve, 175 psi, 210°F, Test Lever, 4\" Extension Thermostat","description":"\u003cp\u003eWatts 0121344 is a 3\/4\" lead free temperature and pressure relief valve that gives automatic protection to hot water supply tanks and water heaters up to 105,000 BTU\/hr.\u003c\/p\u003e\u003cp\u003eThis two-in-one valve guards against excessive temperature and pressure in emergency conditions. It has a lead free copper alloy body with an NPT male inlet and NPT female outlet, a thermostat with a special thermo-bonded coating on a 4\" extension, and a test lever. Temperature relief is 210°F (99°C) and pressure relief is set at 175 psi (12.07 bar). It is ASME rated and CSA listed.\u003c\/p\u003e\u003cp\u003eBefore ordering, confirm the heater or tank input is no more than 105,000 BTU\/hr, that the 175 psi setting does not exceed the heater's rated working pressure, and that the 4\" thermostat extension suits the tank opening.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 0121344\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e NPT Male Inlet x NPT Female Outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lead Free Copper Silicon Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Setting:\u003c\/strong\u003e 175 psi (12.07 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Setting:\u003c\/strong\u003e 210°F (99°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat Extension:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Capacity:\u003c\/strong\u003e 105,000 BTU\/hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Lever:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e ASME rated, CSA listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 098268583175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Relief Valves\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/dzhpkjoqj\/Watts\/4570eb38f8fbe9b0437d6634eb08da178b70c0ee.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstruction Manual\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/dzhpkjoqj\/Watts\/a64ed572bd6d3d604914f7eb6dda7f5aa3fee7e9.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSpecification Sheet\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/relief-valves\"\u003erelief valves\u003c\/a\u003e, \u003ca href=\"\/collections\/watts\"\u003eall Watts products\u003c\/a\u003e.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":50497085309031,"sku":"WATT-0121344","price":57.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/2dee72c2abbd9f9a0928111493a9a6189c67c0d3_c1e4ad1e-957d-4346-ac9c-f6cc139d1669.jpg?v=1792303239","url":"https:\/\/www.thehousesupplier.com\/products\/watts-0121344-3-4-lead-free-self-closing-t-p-relief-valve-175-psi-210f-test-lever-4-extension-thermostat","provider":"The House Supplier","version":"1.0","type":"link"}