Amazon.com : Plastic Garden Hose Quick Connect with Shutoff Valve Set Male and Female, 3/4” Quick Connectors with Valve for Water Hose Coupling, Quick Release Kit Hose Fittings and Adapters (5 Sets/
Homewerks Worldwide 1-1/2-in Schedule 40 PVC Union in the PVC Pipe & Fittings department at Lowes.com
Amazon.com: 6Pcs 3/4" PVC Union Coupling Pipe Fitting (Socket x Socket) 3/4Inch PVC Slip Union PVC Adapter Coupling Schedule 40, EPDM O-Ring, White : Industrial & Scientific
2" PVC Quick Disconnect (Female Coupler x PVC Socket) - The Drainage Products Store
CPC HFC Series High-Volume Quick-Disconnect Coupling Inserts: With Shut-Off | Fisher Scientific
FloraFlex Quick Disconnect Pipe System Multi Flow Elbow 3/4"
Small Diameter PVC Quick Release Pin (4-Pack) – FORMUFIT
Amazon.com: M METERXITY 5 Pack PVC Pipe Fittings - Water Pipe Quick Connectors Adapters, Coupling Socket 90 Degree Elbow, Apply to Outdoor/Garden (32mm ID) : Patio, Lawn & Garden
Push to Connect Fittings Air Line Pneumatic fittings Kit 28 Pieces Air Quick Disconnect Tube Truck Fittings Release Connectors Air Hose Tube Union 7Spliters+7Elbows+7Tee+7Straight (1/4 Inch OD): Amazon.com: Industrial & Scientific
Orbit 1 in. PVC-Lock Coupling 38676 - The Home Depot