John Guest PEM532215W - 22mm-22mm-15mm Stem Tee

The John Guest PEM532215W is a plastic stem tee fitting used for connecting three tubes of different sizes in a plumbing or water filtration system. The fitting has three stems with different diameters: 22mm, 22mm, and 15mm.

The stem tee fitting is made of white polypropylene material and uses John Guest's patented push-fit technology, which allows for quick and easy installation without the need for tools or soldering. The fitting is designed to be used with cold water and beverages only and is not suitable for use with hot water or compressed air.

The 22mm stems are designed to connect to 22mm outer diameter pipes, while the 15mm stem is designed to connect to 15mm outer diameter pipes. The fitting is suitable for use with both plastic and copper pipes.

Overall, the John Guest PEM532215W stem tee fitting is a reliable and convenient option for connecting three pipes of different sizes in a variety of plumbing and water filtration applications.