Beckett 12340 1/2" x 3/4" MNPT Firomatic Fire Safety Valve

Beckett, 12340, 1/2" MNPT x 3/4" MNPT Firomatic Fire Safety Valve

Features:

• Fusible Fire Safety Valves are designed to reduce fire damage by shutting off the oil flow from the oil tank in the event of a fire.
• These valves conform to UL/ULC 842 and are listed in the US and Canada.
• They are required by code in residential oil heating installations in conformance with NFPA 31.

Valves are embossed with the direction of oil flow and include a unique part number identification ring for each valve. The seal stem uses a double seal washer/ o-ring system with high-grade Viton® equivalent materials suitable for No. 2 fuel oil, Kerosene, and up to 20% Biodiesel blend.

They are designed to be installed at most residential tanks' 1/2″ NPT bottom outlet tapping. Heavy-duty Bronze casting. Male nipple included.