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
SharkBite 1/2 In. Barb x 1/2 In. FPT 90 Deg. Brass Swivel PEX Elbow (1/4 Bend) - Bliffert Lumber and Hardware
1/2" X 3/4" PEX Elbow Crimp Fittings Brass | PEX Superstore | Buy now
PEX ELBOW 16MM PROTHERM – Tasneem Group
5 Pieces XFITTING 1/2" Pex X 3/8" Pex Reducing Elbow Brass Crimp Fittings - Full Port - Amazon.com