Copper press coupling SANHA 22 mm (model 1627022) for copper pipe connections

Copper press coupling SANHA 22 mm is a mechanical fitting designed to join 22 mm copper pipes using a press tool. The coupling provides a permanent, pressure-tight connection without the need for soldering or brazing, making it suitable for potable water and heating systems where copper press technology is used. The compact, cylindrical design fits standard 22 mm copper tube dimensions and allows quick installation in confined spaces or when replacing sections of piping.

Advantages

The SANHA 22 mm press coupling creates a reliable, leak-resistant joint that resists vibration and thermal cycling. Installation with a compatible press tool significantly reduces labor time compared with traditional soldered joints and eliminates open flame, improving site safety. The fitting is designed for consistent press results and long-term performance in domestic and light commercial plumbing and heating installations.

Suitable for

• Joining 22 mm copper pipes in potable water supply systems
• Connections in hot water heating and radiator circuits
• Repair and replacement of existing copper pipe sections
• New installations where press fittings are preferred for speed and safety

Key specifications

• Material: copper press fitting designed for copper tubing
• Connection type: press connection for 22 mm copper pipe
• Application: potable water and heating systems
• Installation method: mechanical pressing with compatible press tool and jaws
• Design: compact coupling body suitable for confined spaces

How to use

Ensure pipes are cut square and deburred. Slide the coupling onto one end of the prepared 22 mm copper pipes so that the pipe reaches the internal stop. Position the press tool with the appropriate 22 mm jaws over the coupling and perform the press action according to the tool manufacturer's instructions until a complete press cycle is achieved. Verify the pressed connection visually and, where applicable, by the pressing tool's confirmation feature. After installation, pressure-test the system in accordance with applicable standards and local regulations before commissioning.

Usage recommendations

Use only compatible press jaws and tooling rated for copper press fittings and 22 mm diameter. Clean and inspect pipe ends prior to assembly to ensure proper sealing. Follow local plumbing codes and manufacturer guidance for pressure testing and system commissioning.