Cosmoplast UPVC Tee, 160mm, 90° Branch Fitting for Drainage & Vent Plumbing - Grey

The Cosmoplast 160mm UPVC Tee is a three‑way grey plastic pipe fitting used to create a 90‑degree branch in a UPVC piping system. It joins two pipes and provides a third branch so fluid can split or combine flow in residential or commercial plumbing networks.

Material: UPVC. Size: 160mm. Color: Grey. Brand: Cosmoplast. Designed for durable, corrosion‑resistant plumbing connections with easy solvent‑cement installation. Suitable for standard UPVC piping systems in cold‑water or drainage applications.

It is designed for standard UPVC piping networks and works with common solvent‑cement joining methods used for UPVC pipes and fittings in residential and commercial plumbing.

Typical installation steps: 1) measure and cut the pipes square. 2) deburr and clean the pipe ends. 3) dry‑fit to ensure proper alignment. 4) apply UPVC primer to the pipe ends and fitting. 5) apply solvent cement and push the pipe into the tee fully, twisting slightly for a secure bond. 6) wipe away excess cement and allow proper cure time before pressurizing the system.

Wear eye protection and gloves. Work in a well‑ventilated area when using primer and cement. depressurize the system before installation, and follow the cement manufacturer’s instructions for curing times and disposal of leftover materials.

Use it to create a branch line off a main UPVC run, such as splitting a cold‑water supply, diverting waste/drainage, or routing irrigation lines in large commercial or residential piping layouts where a 160mm diameter is required.

Both are 160mm UPVC tees from Cosmoplast with the same functional design. The main difference is color; the Grey version is the product you're viewing here, while the White variant offers a color option to match different installs. See: https://www.fepy.com/product/cosmoplast-160mm-upvc-tee-white

The Cosmoplast 110mm UPVC Tee serves a smaller pipe diameter with the same design and installation method. It is ideal when your system requires an 110mm branch instead of 160mm. See: https://www.fepy.com/product/cosmoplast-110mm-upvc-tee-grey

The 90mm variant is a smaller‑diameter option for lighter pipelines, offering the same 90‑degree branch functionality. Choose based on your pipe size requirements. See: https://www.fepy.com/product/cosmoplast-90mm-upvc-tee-grey

Consider the long‑term durability of UPVC, ease of installation with solvent cement, and corrosion resistance. A single long‑lasting fitting can reduce maintenance needs and replacements, providing better overall value for both DIY projects and professional installations.

UPVC fittings like this Cosmoplast tee typically offer a long service life with low maintenance, provided they are properly installed and not subjected to excessive heat or chemical exposure beyond manufacturer guidelines. Regular visual checks for cracks or leaks are recommended.

If you notice a leak at the joint: depressurize the system, dry the area, reapply primer and solvent cement, and reseat the pipe fully into the tee. If leakage persists, inspect for pipe damage or misalignment and replace the affected section as needed.