HMKUGO Double Male Quick-Disconnect Coupling Adaptor, Stainless Steel Air Fill Station Tool Fittings, Universal Double Male Fill Nipple for PCP Foster Paintball Airsoft Air Gun Tool

Features Material - Stainless Steel, Type: Double male fill nipple, ​Rated to 4000 PSI, Max Pressure: 5000 PSI.

Size - 8 X 8mm, 8mm male to male connector, quick disconnect adaptor.

Easy to operate - High pressure resistance and no leakage, simply connect each fill adaptor to the female painbtball tool fittings.

Adapter - Atmospheric bottle to small cylinder inflation or connect to air tanks when used with two fill adaptors.

Application - Suitable for 8MM female convertor, for Inflatable cylinder fittings connect to high pressure hose, compatible with PCP airsoft, air gun, paintball, paintball tanks and SCBA tanks filling etc.