{"product_id":"zurn-tp1100ae-3c-150c","title":"Zurn TP1100AE-3C-150C 3\/4\" Relief Valve, NPT","description":"\u003cp\u003eThe Zurn Wilkins TP1100AE-3C-150C is a 3\/4\" temperature and pressure (T\u0026amp;P) relief valve for residential water heater, factory set at 150 psi and 210°F. It is rated to up to 210°F.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat pressure is this valve set to?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt is factory set to relieve at 150 psi and 210°F. The setting is fixed and is not field-adjustable.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWill it fit my water heater - what BTU input does it cover?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThis valve is rated for 105,000 BTU\/hr on the ANSI Z21.22\/CSA 4.4 basis. Code requires the relief valve's discharge capacity to equal or exceed the input of the appliance it protects, so compare it against the input rating on the heater's data plate. Zurn's own spec sheet separately lists a 500,000 BTU\/hr ASME Section IV pressure-steam figure for this exact model - a different, much larger number measured on a different basis. Do not compare the two.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan I use this on potable water?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo - Zurn states the NSF\/ANSI\/CAN 372 lead-free listing on this shared spec sheet applies to the P1000AXL model only. This T\u0026amp;P valve carries no potable-water lead-free claim; use the P1000AXL if you need one certified for potable service.\u003c\/dd\u003e\n\u003c\/dl\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Relief Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size:\u003c\/strong\u003e 3\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Domestic Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e TP1100AE-3C-150C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e up to 210°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ASME Section IV, ANSI-Z21.22, CSA-4.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Type:\u003c\/strong\u003e Temperature \u0026amp; Pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Set Pressure (psi):\u003c\/strong\u003e 150\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Setting (°F):\u003c\/strong\u003e 210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Capacity (BTU\/hr):\u003c\/strong\u003e 105000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBTU Rating Basis:\u003c\/strong\u003e ANSI Z21.22\/CSA 4.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Code Rating:\u003c\/strong\u003e ASME Section IV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential Water Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproved for Potable Water:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat \/ Probe Length (in.):\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length:\u003c\/strong\u003e Extended (E)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Configuration:\u003c\/strong\u003e MNPT inlet x FNPT outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual Test \/ Purge Lever:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":55657077866795,"sku":"TP1100AE-3C-150C","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/3168\/9577\/files\/OIP_9a21350d-f8fa-480c-869f-7e8cb09b240c.jpg?v=1792594952","url":"https:\/\/citysupplygroup.com\/products\/zurn-tp1100ae-3c-150c","provider":"City Supply","version":"1.0","type":"link"}