KAN-therm press-fit reducing coupling 40×32 mm, model 1009046048

The KAN-therm press-fit reducing coupling 40×32 mm is a metal plumbing fitting designed to join pipes of different diameters with a permanent press connection. Intended for use in heating, potable water and general plumbing systems, the coupling provides a compact transition from 40 mm to 32 mm pipework and is compatible with KAN-therm press tools and jaws. Its design focuses on a reliable hydraulic seal and straightforward installation for professional installers and service technicians.

Advantages

The coupling delivers a durable, leak-resistant joint through a mechanical press connection that eliminates the need for soldering or threaded fittings. Its reduced profile helps save space in tight installations and simplifies transitions between pipe sizes. Manufactured for compatibility with KAN-therm press systems, the fitting supports consistent connection quality and repeatable assembly times on site.

Suitable for

• Domestic and commercial heating systems
• Potable water distribution networks
• Plumbing repairs and retrofits where diameter reduction is required
• Installations using KAN-therm press tools

Key specifications

• Material: metal press fitting suitable for hydraulic sealing
• Connection type: press-fit on both ends
• Dimensions: reduces from 40 mm to 32 mm
• Application: heating, potable water and general plumbing systems
• Design: compact reducing coupling for space-saving installations

How to use

Select appropriate KAN-therm press jaws for 40 mm and 32 mm connections and prepare pipe ends by cutting square and removing burrs. Slide the coupling onto the larger or smaller pipe as required, ensuring full insertion depth. Position the press tool jaw centrally over the coupling's press zone and operate the tool according to the manufacturer's instructions until the press cycle is complete and the fitting is deformed to create a hydraulic seal. Verify the joint visually and, where applicable, perform a pressure test before putting the system into service.

Usage recommendations

Use only compatible KAN-therm press tools and properly sized jaws. Ensure pipes are clean, deburred and inserted to the correct depth. Conduct pressure testing after installation and follow local codes and standards for potable water and heating systems.