- Red 1/4" x 3/16"
- 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.
The Mastercool 90365 is a Red 1/4" x 3/16" (hose end) Straight Manual Shut-Off Valve