the Robertshaw 1950-518 Thermopile is the industry standard for maintaining a reliable standing pilot

this dual O-ring seal tip requires only hand-tightening to ensure a leak-proof connection

000 AFC (Available Fault Current) internal protection

Its robust blue encapsulation protects the internal windings against high humidity and temperature fluctuations common in heavy-duty refrigeration systems

Conbraco 38-203-01 Vacuum Breaker Els PW 17895 the Robertshaw 1950-518 Thermopile isThe Conbraco 38 203 01 is a professional grade 1 2 inch NPT atmospheric vacuum breaker engineered to prevent back siphonage in potable water systems. Built with a heavy duty rough brass finish, this backflow preventer is designed for point of use protection in commercial plumbing, laboratory, and irrigation applications. It features polypropylene internal softgoods and a corrosion resistant forged body to ensure reliable sealing under demanding