PPR pipe tee fitting 20 x 3/4 male thread, polypropylene (PP‑R) — No name TZ2034

PPR pipe tee fitting 20 x 3/4 male thread, polypropylene (PP‑R) — No name TZ2034 is a three‑way connector manufactured from polypropylene random copolymer (PP‑R) intended for joining 20 mm pressure pipes with a 3/4" male threaded branch. The fitting provides a socket connection on two ends for heat‑fusion welding to PP‑R pipes and a metal‑compatible threaded outlet designed to accept valves, adapters or other threaded components. It is suitable for use in potable water, heating and general plumbing systems where chemical resistance and long service life are required.

Advantages

The polypropylene construction ensures corrosion resistance, low thermal conductivity and a smooth internal surface that reduces scaling and pressure loss. The integrated male thread allows secure connection to metal or plastic threaded components without additional adapters when dimensions match. Lightweight and chemically resistant, the fitting resists common water treatment chemicals and provides stable performance across typical domestic and light commercial temperature ranges. The design simplifies installation by combining fusion sockets with a standard threaded branch.

Suitable for

• Domestic and commercial potable water supply systems
• Hot and cold water heating circuits and radiator branches
• Plumbing systems requiring a threaded outlet for valves, gauges or adapters
• Renovation projects where PP‑R piping is used alongside threaded metal components

Key specifications

• Material: polypropylene random copolymer (PP‑R)
• Pipe socket size: 20 mm (for fusion welding)
• Thread type/size: 3/4" male thread compatible with standard plumbing fittings
• Connection types: two fusion sockets + one threaded branch
• Typical applications: potable water and heating systems

How to use

Prepare pipe ends by cutting square and cleaning to remove burrs and contaminants. Use an appropriate PP‑R welding tool to heat the pipe and socket surfaces and perform a controlled butt or socket fusion according to the welding tool manufacturer's guidance and relevant standards. For the threaded branch, apply suitable sealing tape or thread sealant to the male thread and tighten the mating component to the recommended torque to avoid overstressing the fitting. Allow welded joints to cool undisturbed before pressurizing the system and check the threaded connection for leaks after initial fill and test.

Usage recommendations

Verify system design compatibility: confirm operating pressure and temperature ranges are within the PP‑R material limits and ensure the 3/4" thread matches the mating component. Follow established fusion welding procedures and use the correct size heating tools. Avoid exposing the fitting to direct UV for prolonged periods and protect threaded metal connections from galvanic corrosion by using appropriate materials or insulating measures.