14 pcs Air Line Connectors Airline Hose Compressor Fittings 1/4" NPT Air Coupler and Plug Kit Couplings Connector Male Female,Air Tool Fittings & Air Compressor Accessories Set (Black). ★【WIDELY USE】: Air coupler kit for air tools, air compressors, air hoses, pneumatic nailers, pneumatic blow guns, high pressure washers.
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