Masterflex™ Nylon Male Threaded Adapter Barbed Fitting: Tubing Connectors, Fittings, and Accessories Tubing | Fisher Scientific
Nylon threaded hose barb (male)
10mm x 1/2 BSPT Male Stud Push-in Fitting Nylon Pipe/Tube Connector
Free shipping pneumatic fittings Air hose Fittings single U type Tee Connector OD 9.6mm for OD 4.0mm PU hose/soft nylon hose|fitting air|pneumatic fittingair hose fitting - AliExpress
Free shipping Air hose Fittings Entrance stopped adjustable pneumatic part Tee type Connector for OD 4mm PU hose/Nylon Hose|air hose fitting|nylon hosepneumatic connector - AliExpress
Bhumi Brass & Alloy Nylon Fittings Air Brake Hose End & Sleeve, Size: 2 inch, | ID: 2768894791
8mm 5/16 Hose Tail x 1/2 BSPT Male Straight Tefen Blue Nylon Fitting
CP Performance - Black 45 Degree Male NPT to SS/Nylon Hose Fittings