Yellow 1/4" x 1/4" Straight Manual Shut-Off Valve

• 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 • 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