Watts 3G-OTH-429365 — Technical Specifications

The WATTS Pressure Relief Valve (MPN 3/4 LF3L-150) is an ASME Section IV hot water pressure relief valve with 3/4 in MNPT x FNPT connections in a copper alloy body, rated for a maximum operating pressure of 125 psi. 3G Electric interprets this demand and delivers the genuine OEM part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a catalog listing.