Tectite 1/2 in. Brass Push-to-Connect Check Valve FSBCV12 - The Home Depot

Tectite 1/2 in. Brass Push-To-Connect x 3/8 in. Compression Dual Inline Outlet Dual Shut-Off Quarter-Turn Stop Valve FSBDVS1238C - The Home Depot

Everbilt 3/4 in. Brass FPT Swing Check Valve 101-004EB - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Check Valve FSBCV12 - The Home Depot

Push N Connect Valve

Tectite 1/2 in. Brass Push-To-Connect 3-Way Ball Valve FSBBV312 - The Home Depot

Tectite 1/2 in. Brass Push-To-Connect Shower/Tub Installation Kit FSBSHOWKIT - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Coupling FSBC12 - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Ball Valve FSBBV12 - The Home Depot

Tectite 1/2 in. Brass Push-To-Connect 3-Way Ball Valve FSBBV312 - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Cap FSBCAP12 - The Home Depot

Tectite 1 in. Brass Push-to-Connect Coupling FSBC1 - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Check Valve FSBCV12 - The Home Depot

Tectite 1/2 in. Brass Push-to-Connect Coupling FSBC12 - The Home Depot

Tectite 1/2 in. Chrome-Plated Brass Push-to-Connect x 3/8 in. Compression Quarter-Turn Angle Stop Valve FSBVA1238C - The Home Depot

Increasing Strength and Reliability of Interference Fits, 2013-10-01, Assembly Magazine

John Guest Speedfit push to fit Quick Connect Fittings

Products – PushFit

Push Fit - AKW

JG Speedfit Push-fit Plumbing and Heating