Supco BPV31 BULLET® Piercing Valve - 1/4", 5/16 & 3/8" O.D.

The only valve with a permanent, patented gasket to provide 50 times more sealing area then standard O-ring type valves. Safe for use on the LOW SIDE of R410 systems.

• Patented valve gasket provides 50 times more sealing area than competitive 'O' ring types
• Corrosion resistant
• Piercing needle is engineered for concentricity and hardness to insure perfect seating every time
• 500 PSI Maximum pressure
• Non-positional mounting, no adapter valve required
• Requires only 2" clearance for installation and operation
• Hex key wrench included