Apollo 3/8 in. Brass PEX-B Barb x 1/2 in. Male Pipe Thread Reducing Adapter APXMA3812 - The Home Depot
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
SharkBite 3/8 In. Barb Brass PEX Test Plug - McCabe Do it Center
SharkBite 3/8 In. x 3/8 In. Barb 90 Deg. Brass PEX Elbow (1/4 Bend) - Anderson Lumber
PEX Pipe Fitting, Swivel Coupling, 3/8 PEX x 1/2-In. FPT - AR - MO - Powell Feed and Milling
3/8" Pex x Street Copper Adapt Pex x St Copper Adapters , Pex x Street Copper Adapt 3/8" 38XSCA – PlumberStop
3/8 Inch 90 Degree Elbow Pex Fitting, 3/8" Expansion Pex A Elbow Brass No Lead, | eBay
3/8 Inch 90 Degree Elbow Pex Fitting, 3/8" Expansion Pex A Elbow Brass No Lead, | eBay