John Guest Speedfit 3/8 Inch Compression Female Connector, Push to Connect Plastic Plumbing Fitting, White, PSEI6012U9P

John guest push-to-connect technology provides a simple, reliable, leak-free connection Manufactured from white polypropylene and equipped with EPDM

John Guest Acetal Copolymer Tube Fitting, Flat End Adaptor, 3/8 Tube OD x 3/8 BSP Female (Pack of 10) : : Industrial & Scientific

John Guest 3/8 in. OD x 3/8 in. NPTF Push-to-Connect Female Connector Fitting (10-Pack) PP451223W - The Home Depot

John Guest 1/4 Inch OD x 1/2 Inch NPT Male Connector, Push to

John Guest 1/4 in. OD x 3/8 in. Push-to-Connect Female Compression Connector Fitting (10-Pack) PP6008U9W - The Home Depot

John Guest Speedfit 3/8 Inch Compression Female Connector, Push to Connect Plastic Plumbing Fitting, White, PSEI6012U9P : Everything Else

John Guest Small Tubing Quick Connect Fittings and Valves

John Guest 3/8 in. x 1/4 in. Polypropylene Push-to-Connect Female Compression Faucet Connector Fitting (10-Pack) PP3212U7W - The Home Depot

John Guest Speedfit 3/8 Inch OD x 1/4 Inch OD Reducer

John Guest's plumbing fittings and connectors are trusted. The John Guest Acetal Female Connector Fast Connect Fitting British Standard Pipe Thread

IPW Industries Inc-John Guest - Acetal Female Connector Quick Connect Fitting 3/8 OD / 1/2 BSPT (Coned Shape) / British Standard Pipe Thread (BSPT)

John Guest Speedfit CI051223W 3/8 inch x 3/8 NPTF Stem Adaptor