Watts 100XL-4 T&P Relief Valve 3/4 Inch 150 PSI 210F
by Watts · Valve
HardwarePlumbingPlumbing Fittings & Supports
| Plumbing Deals SKU | WAT0066100 |
|---|---|
| UPC / GTIN | 098268000016 |
| Availability | In stock at Plumbing Deals, as of 18 Oct 2026 |
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Description
From Plumbing Deals' product listing.
This 3/4 inch temperature and pressure relief valve is used to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU /hr. It features a brass body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever. This valve is ASME rated and CSA listed. Temperature relief is 210 degree F (99 degree C). Pressure relief is set at 150 psi. Required safety device on all water heaters Prevents water heater from blowing up Brass body construction Temperature relief is 210 degree F (99 degree C) Used to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU /hr ASME rated, CSA Listed Features unique thermostat with special thermo-bonded coating Includes test lever and stainless steel spring ANSI Z21.22 certified