Watts Brass Tubular PL-3030 Quick Connect Union 1/2 in Od

Product Description

The WATTS BRASS TUBULAR PL-3030 is a quick connect union fitting designed for 1/2 inch outside diameter tubing. It creates a push-to-connect union joint without tools, allowing two lengths of tubing to be joined quickly and securely. This fitting is intended for use with poly tubing or soft copper tubing only. It is not approved for steel tubing or concealed installations. Plumbers and water treatment technicians install this type of fitting in accessible, exposed plumbing runs where fast, reliable connections are required.

The PL-3030 is suited for residential and light commercial plumbing applications involving flexible supply lines, water filtration systems, ice maker lines, and similar low-pressure water distribution runs. Because it is rated for poly and soft copper tubing only, it is commonly found in under-sink installations, reverse osmosis systems, and other accessible service points where the fitting remains visible and reachable for inspection. Each package contains 5 units.

Key Features

• Quick connect design — no tools required for push-to-connect joining
• Accepts 1/2 inch outside diameter poly or soft copper tubing
• Union configuration joins two tubing runs in a straight line
• Not rated for steel tubing — poly and soft copper only
• Not approved for concealed or in-wall installations
• Sold in a package of 5 fittings

Compatibility

Designed for use with 1/2 inch outside diameter poly tubing or soft copper tubing. Not compatible with steel tubing. Not suitable for concealed installations.

Installation Notes

This fitting is installed by licensed plumbers or qualified technicians. Shut off the water supply and relieve line pressure before making or breaking any connection. Ensure tubing ends are cut cleanly and squarely to achieve a proper seat in the quick connect mechanism. Verify the installation location is accessible and not concealed inside walls, ceilings, or other enclosed spaces, as this fitting is not rated for concealed use.