The hermetically sealed brass body and copper tube construction simplify the brazing process for field technicians

The Sporlan 168072 QC-1 is designed for conventional port Q series valves

As a field-tested professional

25-inch face uses red and blue color-coded scales for rapid diagnostic checks of system vitals

Corrosion-Resistant Internals: Features a silicone seat and a fabric-reinforced molded diaphragm that isolates the spring from the water media

Carrier 332368-754 TXV Valve Refrigerant The hermetically sealed brass bodyThe Carrier 332368 754 TXV Valve is a Factory Authorized Parts thermostatic expansion valve designed for precise refrigerant metering in high efficiency cooling systems. Engineered specifically for R410A refrigerant, this direct OEM replacement ensures your evaporator coil maintains the correct superheat, protecting the compressor from liquid slugging while maximizing heat transfer. This valve is the specified successor for legacy part numbers