Stop valve T-adapter 3/8″x3/8″x3/8″

3/8" water inlet screw connector under the sink to connect a purifier or reverse osmosis unit.

It is screwed between the main tap hose and the copper cold water inlet.

This fitting eliminates the need to pierce the pipe with a 3/8" self-drilling connection.
It can be used for a wide range of filtration systems, including reverse osmosis.

Its valve has a 3/8-inch outlet diameter for food-grade polypropylene tubing.
It contains no lead.