Conbraco 18C-512-5-150 Valve R-448A Quiet Operation: Balanced construction reduces

Quiet Operation: Balanced construction reduces operational noise and system vibration for a more comfortable environment

while the included LP conversion kit ensures seamless field transition from natural gas to liquid propane

The split-core housing snaps directly around the insulated load wire

Cost-Effective Maintenance: Extends the service life of existing hardware

Always use a calibrated manifold gauge to verify the mechanical scale settings against actual system pressures during commissioning

Conbraco 18C-512-5-150 Valve R-448A Quiet Operation: Balanced construction reducesThe Conbraco 18C 512 5 150 is a heavy duty, commercial grade temperature and pressure relief valve designed for high capacity protection of hot water storage tanks and water heaters. Engineered with a bronze body (ASTM B584) and a silicone seat, this valve ensures reliable performance in demanding hydronic systems. This specific model features a 3 4" Female NPT inlet and a 3 4" Female NPT outlet, factory set at 150 PSI and 210?? F. With an ASME