Description

Uponor Ecoflex Aqua Twin 25mm + 25mm / 175mm
Product Code: 1018139

Uponor Ecoflex Aqua Twin is a flexible pre-insulated twin pipe system for underground domestic hot water distribution. It combines the hot water supply and circulation pipes within a single insulated outer casing, allowing both services to be installed in one underground pipe run.

This configuration contains two 25mm PE-Xa carrier pipes within a 175mm HDPE outer casing.

Product specification

• Uponor product code: 1018139
• Hot water supply pipe: 25 × 3.5mm PE-Xa, SDR7.4
• Hot water circulation pipe: 25 × 3.5mm PE-Xa, SDR7.4
• Maximum operating pressure: 10 bar
• Operating temperature: Up to 70°C
• Malfunction temperature: 95°C
• Outer casing diameter: 175mm
• Insulation: Closed-cell PE-X foam
• Outer casing: Corrugated HDPE
• Bending radius: 0.65m
• Weight: 2.05 kg/m
• Maximum coil length: 200m

The colour-coded centre profile helps identify the hot water supply and circulation pipes during installation and connection.

Applications

Designed for buried domestic hot water connections between buildings where both hot water supply and circulation are required.

Connections

Use the appropriate Uponor Wipex fittings and Ecoflex Aqua Twin end cap for the carrier pipe sizes.

Delivery: Typically 5–10 working days.