Bullett Piercing Valve

Bpv Series Bullet® Piercing Valves;Fits O.D. Tubing Size 1/4" 5/16", 3/8";Utilizes The Same Type Of Gasket Found Under The Head Of;Most Air Conditioning Compressors.;When Installed, The Gasket Compresses The Copper Tubing;.020" Creating A Permanent, Leakproof Seal That Will;Withstand Any Pressure And Temperature For The Life Of The;Unit. Patented Valve Gasket Application Provides 50 Times;More Sealing Area Than Competitive "O" Ring Types.;A Sealing Force Of Over 180" Lbs., Torque Tested With 500;Lbs., Pressure Tested At 250°F. Precision Piercing ;Needle Is Engineered For Concentricity And Hardness To;Insure Perfect Seating Every Time. Non-Positional - No;Adapter Valve Required. Requires Only A 2" Clearance Area;For Installation And Operation. Hex Key Wrench Included.