Reducing Tee (PP) Detal-met TRR32X20X32 — 32 x 20 x 32 mm

Detal-met TRR32X20X32 reducing tee made of polypropylene (PP) provides a compact and corrosion-resistant three-way connection with a reduced branch. The fitting has two 32 mm inlets/outlets and one 20 mm branch, designed to join pipes of different diameters in plumbing and fluid distribution systems. The material and construction make it suitable for potable water and typical heating circuit applications when used with compatible PP piping of the specified dimensions.

Advantages

The polypropylene construction ensures chemical resistance, low weight, and resistance to scale formation. The reducing tee design simplifies changes in pipe diameter within a single fitting, reducing the need for additional adapters. Its smooth internal surface supports steady flow and lowers pressure loss compared with rougher fittings. The part is compatible with standard PP pipe installation methods, offering reliable mechanical strength for domestic and light commercial systems.

Suitable for

• Distribution of potable cold and hot water in residential plumbing
• Branching and diameter reduction in heating circuit manifolds
• General fluid redistribution in non-aggressive chemical environments
• Repairs and retrofits where a larger pipe must be branched to a smaller line

Key specifications

• Material: polypropylene (PP)
• Connection sizes: two ends 32 mm, branch 20 mm
• Configuration: reducing tee (three-way)
• Typical application temperature range: suitable for cold and warm water systems (check system limits for continuous high-temperature use)
• Installation type: socket/joint compatible with matching PP piping and standard joining methods

How to use

Prepare pipe ends by cutting square and deburring to ensure full insertion into the fitting sockets. Verify compatibility of pipe outer diameter and wall thickness with the fitting before assembly. Join using the recommended PP joining method for your system (e.g., solvent welding, heat fusion, or manufacturer-specified socket connection), following applicable standards and local regulations. After installation, pressure-test the assembled system at recommended test pressures to confirm leak-free joints.

Usage recommendations

Use the reducing tee only with compatible polypropylene piping and within the temperature and pressure limits of the system. Avoid exposure to aggressive chemicals or direct UV for prolonged periods. For hot-water or heating-system installations, follow local codes and consult system specifications to ensure long-term performance.