Amazon.com: Metalwork 304 Stainless Steel Compression Tube Fitting Male Connector Adapter 3/8" NPT Male x 10mm OD (2 Pcs) : Industrial & Scientific
Stainless Steel Compression Fitting Male Connectors - 3/8"T x 1/8"NPT
Stainless Steel Pipe Fittings | Pneumatic Fittings and air tubing manufacturer in China
Amazon.com: TAILONZ PNEUMATIC Stainless Steel Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fittings PC-1/4-N2 (Pack of 2) : Industrial & Scientific
Amazon.com: TAILONZ PNEUMATIC Stainless Steel 1/2 inch od 90 Push to Connect Fittings Tube Elbow Connect Push Fit Fittings Tube Fittings Push Lock PV-1/2 (Pack of 1) : Industrial & Scientific
Tube Connector for Ø 38.1 mm tubes, Cross | VKF Renzel
How to Assemble Tube Fittings (1″ and Under) | Tech Tips | Swagelok [2020] - YouTube