SPST Configuration: Normally open contacts close on pressure drop to signal valid combustion conditions

the Burnham New Yorker 100331-01 Pilot Ignitor Assembly is a critical component engineered for dependable ignition in residential and light commercial heating systems

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this 3-pole contactor provides reliable circuit interruption across all three lines

Trane VAL8613 TXV Els PW 17895 SPST Configuration: Normally open contactsThe Trane VAL8613 is a high performance thermostatic expansion valve (TXV) designed for 5 ton R 22 HVAC systems. Engineered for precision refrigerant metering, this mechanical fitting TXV ensures stable superheat levels in both air handler and heat pump applications. It features 5 8" ODF inlet and outlet connections, specifically designed for seamless integration with legacy R 22 refrigerant circuits requiring accurate flow control to prevent liquid