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2-Way Swivel Splitter - TP Tools & Equipment
1/4" Swivel Air Plug, SUNGATOR 2-Pack Industrial Swivel Coupler and Plug, 1/4-Inch NPT Male Thread, Air Hose Fittings - Amazon.com
Hromee 18 Pieces Air Coupler And Plug Kit, 1/4-Inch Npt Air Hose Fittings And Compressor Accessories With Universal Quick Coupler, Brass Ball Valve, Swivel Air Plug And Tee Pipe Fitting - Newegg.com
Yotoo yotoo heavy duty air swivel fitting kit with 1/4" industrial air hose fittings universal quick coupler and swivel quick plugs
1/4" Industrial I/M Style Steel Swivel Plug with 1/4" Male NPT Single – compressor-source
Husky 1/4 in. Universal Swivel Coupler HDA72000AV - The Home Depot