SharkBite 3/8-in PEX (1/2-in O.D) x 1/2-in NPSM Brass Female Swivel 90-Degree Elbow in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
SharkBite 3/8-in (1/2-in O.D) PEX Crimp x 1/2-in MNPT Brass Male Adapter in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
Apollo 3/8 in. Brass PEX-B Barb x 1/2 in. Male Pipe Thread Reducing Adapter APXMA3812 - The Home Depot
PEX Pipe Fitting, Swivel Coupling, 3/8 PEX x 1/2-In. FPT - AR - MO - Powell Feed and Milling
The Plumber's Choice 1/2 in. x 3/8 in. Brass PEX Straight Reducing Coupling Barb Pipe Fitting (5-Pack) 1238EPRC5 - The Home Depot
1/2 x 3/4 Inch PEX Male Threaded NPT Elbow 90 Connector Fitting Crimp – VENTRAL®
SharkBite 3/8 (1/2 inch OD) x 1/2 Inch FNPT Reducing Adapter, Push To Connect Brass Plumbing Fitting, PEX Pipe, Copper, CPVC, PE-RT, HDPE, U070LFA - Pipe Fittings - Amazon.com
PEX X PEX Barb Tee Pipe Fittings 3/8 Inch Brass (pack of 10) - Walmart.com
PEX Pipe Fitting, Tee, 3/8 x 3/4 x 1/2-In. - Fort Mitchell, AL - Fort Mitchell Trading Post & Hardware
1 PIECE 1/2" PEX X 3/8" OD COMP. STRAIGHT ADAPTER FITTINGS, LEAD-FREE BRASS NSF | eBay
Us Market Cupc Coupling Male NPT 3/8" Pex*1/2" Mip Pex Pipe Fittings - China Brass Fitting, Pex Fitting | Made-in-China.com