1/4 in. Male Industrial Swivel Plug

1/4 inch Swivel Air Plug, Air Tool Fittings, 1/4 inch NPT Male Industrial Swivel Plug, 1/4 Inch Air Fittings and Plug

1/4 inch Swivel Plug, Tool Fittings, 1/4 inch NPT Male Industrial Swivel Plug, 1/4 Inch Fittings and Plug

CRAFTSMAN Swivel Plug Steel Industrial 1/4 inch Male NPT Thread Part# 51119

Bostitch BTFP72333 Air Compressor Hose Fittings Plug, 1/4 NPT – Toolbox Supply

Kobalt NPT Swivel Plug (M) 1/4-in Industrial | SGY-AIR35NB

Harbor Freight Merlin/Milton 1/4 High Flow Aluminum Air Fittings

1/4 MNPT Air Plug Fitting, M-STYLE® — Milton® Industries Inc.

The 0.25 in. Industrial Steel Swivel Plug with 0.37 in. Male NPT

5-in-1 Safety Coupler