Conbraco 18C-511-5-125 Valve 321894-706 Engineered with a Single Pole

Engineered with a Single Pole Double Throw (SPDT) switch configuration

preventing fuel pump operation if no flame is detected during the trial for ignition

including MSC20062K and 100162552

using it on other brands may compromise safety and performance

Check the manufacturer's orifice and spring specifications before field conversion

Conbraco 18C-511-5-125 Valve 321894-706 Engineered with a Single PoleThe 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