The Plumber's Choice 1/2 in. x 1/2 in. Plastic PEX Poly Alloy 90-Degree Swivel Elbow PEX x FPT Barb Pipe Fitting (5-Pack) 1212PPSL-5 - The Home Depot
Dorman - Help Heater Hose Connectors - 5/8 In. X 5/8 In. Elbow - Plastic 47062 - Advance Auto Parts
TEFEN Plastic Male hose connector Elbow with BSPT male thread, Black | IQ-Parts B2B
Formufit 1 in. Furniture Grade PVC 3-Way Elbow in White (4-Pack) F0013WE-WH-4 - The Home Depot
POWERTEC 4 in. Elbow Dust Hose Connector for Dust Collection Systems 70105 - The Home Depot
1/8" NPT to 3/8" hose barb plastic elbow fitting TSD933-8
Amazon.com: 20PCS Aquarium Airline Connectors 90° L Elbow Plastic Air Pump Tube Connectors Adapter Fish Tank Hose Fittings Connector Joint : Pet Supplies