Watts 1/2 in. Plastic Push-Fit End Stop

The Watts 1/2 in. Plastic Push-Fit End Stop provides a reliable, secure solution for terminating pipe and tubing runs in potable water and hydronic heating systems. Designed for use with copper, Chlorinated Polyvinyl Chloride, PEX, LPDE, MPDE, HDPE, and polybutylene tubing, this versatile fitting delivers quick installation without requiring special tools, solder, glue, or tube inserts. Featuring high-strength stainless steel gripping teeth and an exclusive O-ring guide, this reusable fitting ensures tight, leak-free performance. The fitting can be rotated under pressure to easily adjust tube orientation, and it is approved for both underground installations and behind-the-wall plumbing applications.