GORILLA EASY CONNECT Male Quick Connect with 3/4" Washer and O-Ring. S - Gorilla Easy Connect®
Proline Series 3/4-in x 3/4-in Threaded Female Adapter Fitting in the Brass Fittings department at Lowes.com
Graco 1/4 in. x 1/4 in. Hose Connector Fitting 243025 - The Home Depot
EEEkit 4 Set Garden Hose Quick Release Connect Coupler, Male and Female Metal Hose Fitting Quick Connector, No Leaking Water Hoses Quick Disconnect Adapter - Walmart.com