3/8 Indust. Ball Swivel Connector, 1/4 MPT, Display

4Pcs/Set 360 Degree Universal Swivel Air Hose Connector 1/4'' Inch

Senco Industrial Swivel Male Plug 3/8 in. MPT X 1/4 in. 1 pc - Ace

Air Compressor Fittings at

Brass Pipe Fittings - NPTF Pipe Swivel Adapters (28-427)

WYNNsky Industrial Air Coupler and Plug Kit, 3/8 India

SUNGATOR Air Coupler and Plug Kit, Quick Connector India

Stainless Steel Compression Fittings Male Connector - Stainless

Garden Hose Swivel Threaded Connector, 3/8in MPT x 3/4in, 276700

Kobalt 360-Degree Swivel Connector 1/4-in in the Air Compressor

1/4 6-Point Industrial Coupler, 3/8 MPT