Parker 171PLM-14M-8R Prestolok PLM Metal Push-to-Connect Fitting, Tube to Pipe, Nickel Plated Brass, Push-to-Connect and Male BSPT Run Tee, 14 mm and 1/2": Amazon.com: Industrial & Scientific
9 New Parker 171PLP-8-8 Prestolok Fittings / Brass / Tee / 1/2" x 1/2" x 1/2" - New - Motion Constrained Surplus
Parker W171PLP-5-4 Prestolok PLP Push-to-Connect Instant Fitting, Tube to Pipe, Nickel Plated Brass, Push-to-Connect and Male Pipe Run Tee, 5/16" and 1/4": Industrial Pipe Fittings: Amazon.com: Industrial & Scientific