Morvat 90-Degree Solid Brass Garden Hose Elbow Connector with On/Off Shutoff Valve MOR-BELBOW-2-A - The Home Depot
Camco Camper/RV 90-Degree Hose Elbow | Features a Swiveling Easy Grip Connector | Brass (22505) - Walmart.com
Road & Home 90 Degree Elbow for Outdoor Use Fits Standard Garden Hose Threads Brass Construction in the Trailer Parts & Accessories department at Lowes.com