Amazon.com: ICT Billet 5pc 1/4" Inch NPT Pipe 1/2" PEX Fitting (non potable water, air only) Bare Machined Aluminum Designed & Manufactured in the USA F250NP500PEX : Automotive
SharkBite 1/2 In. Barb x 3/4 In. FIP Brass PEX Adapter - Sun City Hardware
Ice Maker Installation Kit 25 Feet of PEX Tubing for Appliance Water Lines with Stop Tee, 1/4" Compression Fittings, for Potable Drinking Water - Amazon.com
The Plumber's Choice 1 in. PEX B x 1-1/4 in. FIP Brass Water Meter Coupling with Washer Lead Free XNQ3233-NL - The Home Depot
SharkBite 1/4 Inch x 1/2 Inch MNPT Reducing Adapter, Push to Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U110LFA - Pipe Fittings - Amazon.com
SharkBite 1-1/4-in PEX Crimp Brass Plug in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com