The Plumber's Choice 1/2 in. Brass Female Sweat Copper Adapter x 3/4 in. Pex Barb Pipe Fitting (5-Pack) 12345PSFA - The Home Depot
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
Apollo 1 in. x 1 in. x 3/4 in. Brass PEX-B Barb Reducing Tee APXT1134 - The Home Depot
SharkBite 3/4 Inch x 1 Inch NPSM Crimp Swivel Adapter, Brass Plumbing Fittings, PEX Pipe, PE-RT, UC529LFA - Faucet Aerators And Adapters - Amazon.com
Legend Valve 1-1/4" PEX COUPLING 460-506NL | Zoro
Apollo 3/4 in. Brass PEX-B Barb x 1/2 in. Male Pipe Thread Reducing Adapter APXMA1234 - The Home Depot
1-1/4" x 1-1/4" PEXworx LEAD FREE Brass Pex Crimp Coupling - OutdoorFurnaceSupply.com
1 1/4" Pex Tee LEAD FREE! (Bag of 4) – Badger Insulated Pipe
SharkBite 1-1/4-in PEX Crimp Brass Coupling in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com