Air Hose Fitting, Push On, Male Connector 3/8 In. X 3/8 - NP68-6-6

POWER PRODUCTS-RUBBER AIR BRAKE HOSE CONN 3/8 X 1/2-RB68-6-8

Pneumatic Fittings - Push Male Connector 3/8 Inch x 6mm - 16mm - Industrial eStores

DOT Brass Push to Connect Fitting, Air Brake Connector - Male Straight 3/8 Tube OD x 3/8 NPT (5 Pack)

POWER PRODUCTS-NYLON AIR BRAKE MALE CONN 3/8 X 1/4-N68-6-4

Power Products 3/8 x 1/2 Male Connector Brass Fitting N6868

. PWMall-PC1468-6A-3/8 Tube x 1/8 MPT DOT Push-To-Connect Male NPT Connector Air Brake Fitting

3/8 x 3/8 NPT Male Stud Push-in Fitting Nylon Tube Connector

Power Products 1/2 x 1/2 NP68 Male Push-In Brass Connector NP6888

3/8 Air Fittings Push to Connect Fittings,CEKER 3/8 Inch Tubing Od x 3/8 NPT Thread Male Pneumatic Fittings Air Line Fittings Quick Connect Push in Connectors 5Packs : Industrial & Scientific

Air Hose Fitting, Push On, Male Connector 3/8 In. X 3/8 - NP68-6-6

Power Products 3/8 x 1/2 Male Hose Connector with Spring RB68SG68

TECTRAN-FITTING-10PC-PL1368-6B

POWER PRODUCTS-NYLON PUSH-ON MALE CONN 3/16 X 1/16-NP68-3-1