meeting UL and CUL safety standards for the HVACR industry

The 025-29150-002 plug features robust terminal housing and weather-tight sealing

rooftop unit

Contractors should note the 3/4-inch suction and 1/2-inch discharge sweat connections

The integrated thermal overload protection and robust heat sink allow for reliable performance in demanding mechanical room environments

Carrier 328963-751 Cap-Stem 323080-701 meeting UL and CUL safetyThe Carrier 328963 751 Cap Stem is a precision engineered HVAC refrigeration fitting designed for high pressure service valve assemblies. Constructed from heavy duty machined brass, this 3 8 inch cap stem ensures a leak proof seal within the closed loop system, critical for maintaining proper refrigerant charge levels and preventing atmospheric contamination. As a direct OEM replacement part, it guarantees exact dimensional tolerances required for