Carrier EK41JK168 Fusible Plug Freon installing this OEM-grade assembly ensures

installing this OEM-grade assembly ensures exact fitment and alignment with the burner manifold and orifice

This model fits standard round shafts from 5/16" to 5/8" and square shafts from 1/4" to 1/2"

it requires a specific microfarad (MFD) rating as indicated on the nameplate

Can I use this pilot assembly for Propane (LP) water heaters

Carrier EK41JK168 Fusible Plug Freon installing this OEM-grade assembly ensuresThe Carrier EK41JK168 Fusible Plug is a critical safety component engineered to provide overpressure protection in industrial refrigeration systems, gas boilers, and furnaces. Designed with a low melting point alloy, this fusible plug serves as a reliable fail safe, melting at a specific temperature threshold to release refrigerant or internal pressure. This sacrificial action prevents catastrophic equipment failure and expensive downstream repairs.