Compression sleeve fitting Comap 32x3 for copper/aluminium pipes, model 7270W32

The Compression sleeve fitting Comap 32x3 for copper/aluminium pipes, model 7270W32, is a mechanical press‑style connector designed for 32 mm x 3 mm tubing. It creates a permanent, leak‑resistant joint intended for heating, plumbing and potable water applications. The fitting is made to join compatible copper and aluminium pipes without soldering, providing a practical option for both repair work and new installations where a reliable mechanical connection is required.

Advantages

This compression sleeve fitting offers a straightforward installation process and eliminates the need for flame‑based joining methods. It delivers a durable, corrosion‑resistant connection suitable for press‑type assembly and reduces installation time compared with traditional soldering. The design provides consistent compression around the pipe profile to maintain a tight seal and long‑term performance in domestic and commercial water and heating systems.

Suitable for

• Connecting 32 mm x 3 mm copper pipes
• Connecting 32 mm x 3 mm aluminium pipes
• Repairs of damaged sections in plumbing or heating circuits
• New pipe installations in potable water and heating systems
• Situations where soldering or open flame is restricted

Key specifications

• Pipe compatibility: copper and aluminium tubing
• Nominal pipe size: 32 mm outer diameter with 3 mm wall thickness
• Connection type: compression / press‑style mechanical joint
• Intended applications: potable water, heating and general plumbing
• Material characteristics: corrosion‑resistant components suitable for water systems

How to use

Ensure the pipe ends are cut square, deburred and clean before assembly. Slide the sleeve components into position and align the fitting on the prepared pipe end. Use the appropriate pressing tool or manufacturer‑recommended assembly method to compress the sleeve evenly until the specified compression is achieved. Verify the joint visually and, where applicable, pressure‑test the system following local regulations to confirm leak‑tightness.

Usage recommendations

Use certified pressing equipment sized for 32 mm fittings and follow the manufacturer's assembly instructions and local plumbing codes. For systems carrying potable water, ensure all materials used are compliant with regulatory requirements. When working in confined spaces or where flame is prohibited, prefer mechanical compression fittings to reduce risk and speed up installation.