Carrier EK02JA203 Fusible Plug 323613-751 the Nordyne 663706R is the

the Nordyne 663706R is the official superseding part for the original 663706

Trust this genuine part for reliable unit heater repair and long-term diagnostic accuracy

Reliable Actuation: The V-3000 pneumatic actuator provides consistent 9-13 psi response for precise modulation

The CSC-2003 functions with an operating main air pressure range of 15 to 30 psig and is finished in a professional beige ABS housing

Carrier EK02JA203 Fusible Plug 323613-751 the Nordyne 663706R is theThe Carrier EK02JA203 is a technician grade fusible plug designed for critical thermal protection in HVACR refrigeration systems. This high precision safety relief device features a 1 16 inch NPT threaded connection, making it compatible with various Carrier and Bryant condensing units, rooftop packages, and high pressure liquid line components where space is at a premium. Structured with a durable brass body and a calibrated eutectic alloy core, the