Always discharge the terminals before testing with your multi-meter's capacitance setting

ensuring the HVAC high limit control functions within OEM specifications

this kit provides a drop-in solution to resolve common issues such as hard-starting or frequent overload tripping

Direct Compatibility: Engineered as the technical successor to the CR38K6E-TFD-875

This technical-grade 24V 3-pole contactor is rated for 25A service

Fenwal 06-129500-002 Sampling Tube 326058-756 Always discharge the terminals beforeThe Fenwal 06 129500 002 is a professional grade 24 inch duct smoke detector sampling tube designed for high accuracy air monitoring in HVAC plenum systems. As a critical component for fire alarm system maintenance, this tube facilitates the transport of air from within the duct to the detector's sensing chamber. Engineered as a direct replacement for L 306 1 and ST 1. 5, it ensures seamless compatibility with legacy and modern duct smoke detector