Made of solid brass, great for corrosion resistance and use of a longer life, A better grip when connecting and disconnecting; sleeve guard helps
Steelman 1/2-Inch Industrial Brass Quick Disconnect Coupler 3/8
Gas Hose Fittings Quick Fitting Water Gas & Air Hose Connector
1/4-Inch Female Coupler Quick Connect, Air Hose & Air Coupler
1/4 Female NPT Air Compressor Hose Quick Coupler Plug Industrial
1/4F Brass Male & Female Quick Adaptor & Coupling - 5 Sets
Air Tool Fittings Quick Disconnect
Silginnes Air Compressor Female Coupler
1/4-Inch Brass Female Industrial Quick Connect, Air Hose Fittings, Fem – National Supply Company
Retractable Reel W/Hybrid Polymer Water Hose 1/2X 50ft – National Supply Company
Air Hose Fittings & Accessories
How to measure the thread size of air line couplings and adaptors
1/4 Inch Male Coupler Quick Connect Adapter, Air Hose Fittings And Air Coupler Plug, 1/4-Inch male threaded end for connecting air hoses or air tools.
1/4 Inch Male Coupler Quick Connect, Air Hose & Air Coupler - Pack of 10
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SUNGATOR Air Fittings, (16-Piece) Air Coupler and Plug Kit, Solid
A Quick Guide to Air Line Couplers and Plugs
