WATTS100XL-4, 3/4" T&P Relief Valve 150 PSI $50.11 SKU: W100XL150 P/N :W100XL150Manufacturer :WATTS - 66100 Quantity discounts available QuantityPrice -+ Add to Cart Ships in 1-2 Business Days Product Features Fast ShippingEasy ReturnsSecure Payment Product DescriptionProduct DescriptionHot Water Heater T&P Relief Valve, 3/4" MIPT x FIPT, Bronze, 150 PSI, 4" Thermostat, Max. 210°