Plastic PP‑R pipe Supratherm 2203336, 20 mm diameter

Plastic PP‑R pipe Supratherm model 2203336 with a 20 mm nominal diameter is designed for plumbing and heating installations. Made from polypropylene‑random (PP‑R), the pipe provides corrosion resistance, a smooth internal surface for reduced pressure loss and compatibility with common PP‑R fittings and heat‑fusion joining methods. It is suitable for potable water supply and central heating systems and can be used where elevated temperature resistance is required.

Advantages

The Supratherm PP‑R pipe offers durable performance at elevated temperatures, reliable resistance to corrosion and scaling, and a smooth bore that lowers hydraulic losses. Its 20 mm diameter fits standard PP‑R fittings and fusion techniques. Grooved clamps and compatible accessories allow secure and stable mounting in plumbing and heating runs.

Suitable for

• Potable water supply systems
• Central heating circuits
• Hot water distribution
• Residential and light commercial plumbing

Key specifications

• Brand: Supratherm
• Model / MPN: 2203336
• EAN: 5945792203336
• Material: PP‑R (polypropylene‑random)
• Nominal diameter: 20 mm
• Intended use: potable water and central heating

How to use

Cut the pipe to the required length with an appropriate pipe cutter or saw, deburr and clean the ends before joining. Use compatible PP‑R fittings and follow heat‑fusion (socket or butt fusion) procedures per manufacturer instructions to create permanent, leak‑resistant joints. For pipe runs, secure the pipe with suitable clamps or supports at regular intervals to prevent sagging and allow for thermal expansion.

Usage recommendations

Follow local plumbing codes and the Supratherm installation guidelines for maximum operating temperature and pressure. When mounting pipes, use clamps sized for 20 mm PP‑R pipe and leave expansion gaps where required. Avoid exposure to direct sunlight for prolonged periods and store the pipe flat in a shaded area prior to installation.