How to Install PEX Tubing with Quick Connect Fittings
Watts PEX Quick Connect Adapter, .5 Copper Tube x .5-In. FPT | Killingworth True Value
Watts 1/4-in Push-to-Connect Tee, 2-1/2-in Length, for Copper, CPVC, PEX, Polybutylene, PVC Schedule 40 in the Push to Connect Fittings department at Lowes.com
WMAXPFIT PEX Pipe Fitting 1/2 inch Set, Brass Push Fit Fitting 1/2 inch Set with 90 degree elbow, tee & coupling, push to connect for quick connection to PEX Tube Pack of 12 - Amazon.com
A New Line of Push-to-Connect Fittings - Fine Homebuilding
Watts PEX Quick Connect Pipe Adapter, 3/8 OD x 1/2 In. MPT | Ramsey Hardware