Apollo 1 in. Brass PEX-B Barb x 3/4 in. Male Pipe Thread Reducing Adapter APXMA134 - The Home Depot
1/2" Pex Fittings, SUNGATOR 1/2 Pex Female Adapter, PEX 1/2" x 1/2" NPT Female Threaded Adapter, 1/2" Pex to 1/2" Female NPT, No Lead Brass 1/2" Pex Fittiings Set, ASTM F1807(6 Pack) -
2) 3/4" x 1/2" MALE NPT PEX BRASS LEAD FREE STRAIGHT THREADED ADAPTERS Fitting | eBay
The ROP Shop 1/2" x 1/2" PEX Brass Female NPT Threaded Adapter Barbed Crimp Fitting, Lead Free - The Rop Shop
Amazon.com: 1/2 x 3/4 Inch PEX Male Threaded NPT Elbow 90 Connector Fitting Crimp Brass for PEX Pipe Tubing, No Lead Pack of 1 : Industrial & Scientific
Pack of 5) EFIELD Pex A Expansion Fitting 3/4"x 1/2" Female NPT Adapt — EFIELD PEX