Connecting Fixtures to a PEX Residential Water System

These PEX lines are the standard 1/2" with blue for cold and red for hot. They are crimp stile connections. The following illustration shows a PEX to OD Supply Stop. This Supply Stop serves two purposes, to tie in the existing fixture to the new PEX lines and to serve as a shutoff for service.

ILLUSTRATION: Straight Supply Stop 1/2 PEX x 1/2 Male