The Parker 77310 Coil

This OEM ignition component is engineered for compatibility with Weil McLain LGB

though it is standard practice to mount it where the element is fully exposed to the media flow for accurate temperature sensing

As a designated York OEM motor

Using it on a 24VAC circuit will cause the coil to chatter and fail

Carrier 5F201311 Adapter 340155-7026 The Parker 77310 CoilThe Carrier 5F201311 Oil Plug Adapter is a critical infrastructure component engineered for precise lubrication system maintenance in high capacity reciprocating compressors. This heavy duty compressor oil adapter facilitates a secure, leak proof interface between the crankcase and diagnostic equipment. Manufactured to exacting OEM tolerances, it ensures structural integrity under the high pressure and thermal cycling typical of commercial HVAC