Air Coupler Plug Kit Hose Quick Connect Fittings 3/8in NPT Air Compressor Ac BL
COUPLER PLUG: The air hose fittings include 2 3/8 body air couplers with 3/8in NPT thread and 2 3/8 body air plugs with 3/8in NPT thread. Item Type: Air Coupler Plug Kit. 4 x Air Coupler Plug Kit. Joint Size(male or female): 3/8in NPT.