Mastercool 90329 5/16” FFL x 1/4” MFL control valve.

The Mastercool 90329 Control Valve allows for easy and precise refrigerant flow control. With a 5/16" FFL and 1/4" MFL connection, this valve is compatible with various refrigeration systems. Perfect for industry professionals looking for precise and reliable refrigerant management.

Mastercool’s 90329 5/16” FFL x 1/4” MFL control valve is ideal for use on charged systems. The valve eliminates refrigerant, oil or dye from spraying during connections.