SharkBite 1/2-in PEX Crimp x 1/2-in FNPT Brass 90-Degree Elbow in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
QuickFitting 1/2 Inch Push On 90-Degree Elbow | Patented Design for Superior Sealing | Push to Connect Brass Plumbing Pipe Fitting | for Copper, PEX and CPVC | 5-Pack - Amazon.com