Double Male Quick-Disconnect Coupling Adaptor Stainless Steel Air Fill Station Tool Fittings Double Male quick disconnect adapter for pressure washerFeatures:Replacement to your existing fill for regulator 8MM quick disconnect adapter double male fill nipple.Simply connect each fill adaptor to the female painbtball tool fittings.Atmospherical bottle to small cylinder inflation connect to air tanks when used with two fill adaptors.Suitable for Inflatable cylinder fittings, for air-soft, airgun, Foster, P-B tanks and SCBA tanks filling Specifications: stainless steel Length: approx 27mm/1-inchThread: 8mmPackage Includes:1x Quick Disconnect AdaptorNote:Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item.