Mastercool manufactures a complete line of shut-off valves for containment of refrigerant. EPA requires shut-off valves within 12 inches of the charging hose ends to prevent unnecessary venting of refrigerant. Using shut-off valves is much safer than allowing refrigerant to blow out during service.
The Straight and Manual Shut-off Valve Set feature ball valve design with flexible hose. Controls refrigerant with a quarter turn of the valve handle. Meets SAE, EPA and UL requirements for containment of refrigerant. Can be operated with one hand. Screws onto charging hose end.
- 90263: Blue 1/4″ x 1/4″
- 90264: Yellow 1/4″ x 1/4″
- 90265: Red 1/4″ x 1/4″
90365: Red 1/4″ x 3/16″