Robertshaw 1950-018 18" Thermopile 2-Wire Lead W/ PG9 Pilot Adaptor​

Robertshaw 1950-018 Thermopile operates as a PG9 pilot adaptor 2-wire part with 18" leads to monitor gas-fired HVAC systems. This thermopile changes heat energy from the pilot flame to generate electricity which controls gas valves for safe operations. This product provides durable performance through its 2-wire connection and its sturdy design which allows easy installation. The part features an 18-inch lead that allows flexible positioning along with the PG9 adaptor which provides secure attachment to pilot assemblies. The thermopile improves system safety through its capacity to detect flames while efficiently controlling gas flow.