IPW Industries Inc-John Guest - Acetal Male Connector Quick Connect Fitting 3/8" OD/ 3/8" NPT | PI011223S

IPW Industries-John Guest - Polypropylene Union Connector Quick Connect Fitting 3/8" OD/Single- PP0412W

LQ Industrial 1/4 inch Air Hose T Connector 4PCS 6x6x6mm Plastic Pneumatic Quick Push to Connect Tee Fitting

IPW Industries Inc-John Guest - Acetal Fixed Elbow Quick Connect Fitting 1/4" OD / 3/8" NPT /(CI480823W)

EilxMag 37 Pcs Quick Connect Air Hose Fitting Kit, 1/4" 3/8" 1/2" Push To Connect Air Fittings, Nylon Tubing Air Line Quick Connect Fittings for Truck or Industrial Air System

Siptenk 3/8" OD Tube x 1/4" NPT Thread Tee Union DOT Air Fittings 3PCS, 3/8 Inch OD Air Line Fittings Brass Air Brake Push-To-Connect Fittings for Truck Trailers Industry Air System

IPW Industries Inc-John Guest - Acetal Reducing Union Quick Connect Fitting 3/8" OD x 5/16" OD | PI201210S

IPW Industries Inc-John Guest - Acetal Reducing Union Quick Connect Fitting 3/8" OD x 1/4" OD/Single- (PI201208S)

IPW Industries Inc-John Guest - Acetal Two-Way Divider Fitting 3/8" OD | PI2312S

Daptemn 3/8" Brass Push to Connect DOT Air Brake Fittings, 3PCS Air Line Quick Connect Fittings 3/8" Tube OD x 3/8" NPT Connector Tube to Male Pipe for Truck Trailers Air Brake System