Uponor Wirsbo - Q4762020 PROPEX EP 45 ELBOW, 2 PEX X 2 PEX
SharkBite 3/4 In. x 3/4 In. 45 Deg. Push-to-Connect Brass Elbow (1/8 Bend) - Roberts Hometown Hardware
SharkBite 1/2-in PEX Crimp x 3/4-in MNPT Brass 90-Degree Elbow (25-Pack) in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
Pack of 2) EFIELD Push-Fit Fittings 1/2 Inch 45 Degree Elbow to Connect Pex, Copper With Disconnect Clip, CPVC - Amazon.com
1/2" Pex Fittings, SUNGATOR 45 PCS 1/2 Inch Pex Fittings Set, 15 Each Elbow Tee Coupling Pex Fittings for Pex Pipe, No Lead Brass, ASTM F1807 - Amazon.com