DiversiTech MAC Line Piercing Valve 1/4", 5/16" & 3/8" QTM-1 (Blue )

The DiversiTech MAC Line Piercing Valve provides a quick and convenient service connection on refrigeration tubing. Its single-port design is used for both piercing and servicing, while the spring-loaded needle automatically back-seats when the charging hose is removed, leaving the refrigerant line unrestricted.

The valve attaches using two socket-head screws and is sealed with refrigerant-resistant O-rings for a dependable, leak-resistant connection. A hex wrench is included.

Suitable for: 1/4", 5/16" and 3/8" OD tube.