Carrier 38QR400096 Service Valve Assembly

The Carrier 38QR400096 is a Service Valve Assembly and is most probably used for gas lines used in Carrier HVAC equipment. A precise tolerance shutoff point for controlling refrigerant flow during maintenance or repair. This durable assembly is about 7.4" long, 4.5" wide, and 1.4" high. It works as a secure shut off point for the refrigerant line, typically 7/8". Technicians are thus allowed to focus and isolate certain parts of the refrigerant circuit during the operation of evacuating and charging of the system or repair. The service valve assembly controls refrigerant flow and prevents refrigerant leaks and protects the system during service procedures.