The forged brass body is paired with a durable Buna-N diaphragm and a stainless steel plunger

preventing short cycling and improving fuel efficiency across the heating circuit

1 Cv rating ensures minimal pressure drop across the 1/4" NPT ports for consistent fuel delivery

System Compatibility: Optimized for use with POE oils and a wide range of refrigerants

Carrier 312906-452 Plug 323080-701 The forged brass body isThe Carrier 312906 452 Plug is a mission critical OEM compressor wiring harness designed for precision interfacing in Carrier and Carlyle commercial refrigeration and air conditioning systems. Engineered for high vibration environments, this direct replacement compressor plug features 54 inch (approx. 137 cm) leads, providing ample length for routing through crowded electrical cabinets to the contactor or control board. As a Factory Authorized Part