What is the benefit of a slow-open valve

OEM Compatibility: Guaranteed fit for select Lennox furnace models

by providing a direct interface with the boiler's logic board

The 59-inch capillary tube provides significant flexibility for bulb placement

Conbraco 18C-511-5-125 Valve 322838-754 What is the benefit ofThe Conbraco 18C 511 5 125 is a high capacity Apollo T&P relief valve designed for heavy duty protection in commercial hot water heaters and large storage tanks. Engineered with a durable bronze body and a corrosion resistant coated 5" probe, this valve ensures reliable safety by monitoring both internal temperature and pressure levels. The unit is factory set at 125 PSI and 210F, featuring a massive discharge capacity of 1,619,000 BTU hr to handle