Watts Quick Connect 1/4 in. x 1/8 in. Plastic O.D. x MIP Adaptor PL-3004 - The Home Depot
Amazon.com: PureSec RO Fittings Y Type 1/4 inch Tubing OD Use Two Way Water Line Splitter Quick Connect Tube Fittings Push to Connect Plastic Connectors for Water Filtration System(Pack of 10) :
Quick Disconnect Acetal Plastic Panel-Mount Straight Tube Fittings, Socket X Hose Barb | USA Industrials | MISUMI
2" PVC Quick Connect Union - O Ring Type (slip x slip) — BascomMaple.com
Wholesale Plastic Quick Connect RO Water Fittings 1/4" to 1/4" OD Hose Tube Quick Connection Fittings From m.alibaba.com
iSpring Quick Connect Fitting Reverse Osmosis Drinking Water Fixed Elbow Fitting, 1/4 In. NPT x 1/4 In., 2 Pack in the Push to Connect Fittings department at Lowes.com
John Guest Quick-Connect Fitting - Union Connector - Polypropylene (White) | APEC Water
Plastic Body Thumb Latch Style- Quick Couplings - Thumb Latch Quick Couplings - Quick Couplings/Disconnects