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Mastercool (MAS90262)

3 Piece Manual Shut-off Valve Adapter Set
3Pc Manual Shut-off Valve Adapter Set
List Price $79.61
Your Price $46.19
Item Number MAS90262
Mfg Mastercool
Part No 90262
In stock: Yes
Features and Benefits:
  • Straight and Manual Shut-off Valve Set includes: Blue 1/4" x 1/4"; Yellow 1/4" x 1/4" and Red 1/4" x 1/4"  
  • 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
  • For R-12

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.


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