OEM Integrity: Direct replacement for Armstrong R101432-15

With an interrupting rating of 200

the internal snap disc has failed and the replacement limit switch is required

efficient natural gas combustion while preventing soot buildup or incomplete burns—common issues when using non-compliant or incorrectly sized aftermarket fittings

Designed for seamless integration into HVAC circuit boards

Spence 05-05007-00 Spring OEM Integrity: Direct replacement forThe Spence 05 05007 00 Silver Spring is a critical calibration component designed specifically for the Spence D Pilot pressure reducing valve. Engineered for precision in steam and liquid systems, this D series pilot spring provides a reliable tension range of 1 10 PSI or 3 20 PSI depending on the specific pilot configuration and application requirements. As a genuine Spence replacement part, it ensures the pilot assembly maintains accurate set point