Stainless steel press fitting Geberit Mufa Mapress DN12, model 32002

Geberit Mufa Mapress DN12 model 32002 is a stainless steel press fitting designed for creating secure, leak-resistant connections in small-diameter piping systems. Manufactured by GEBERIT, this compact DN12 coupling is intended for stainless steel Mapress pipelines in plumbing and heating installations where a robust, corrosion-resistant joint is required. The fitting is compatible with press-connection tools and provides a consistent mechanical connection without the need for soldering or welding.

Advantages

The stainless steel construction ensures long-term corrosion resistance and mechanical strength suitable for potable water, heating circuits and other pressurized systems. Mapress press technology enables fast, repeatable installation with minimal downtime and reduced need for hot works. The compact DN12 form factor is space-efficient, allowing installation in tight areas and on small bore pipelines while maintaining stable hydraulic performance.

Suitable for

• Domestic and commercial potable water distribution
• Heating and radiator circuits with small-diameter stainless steel pipework
• Service and repair of existing Mapress stainless steel systems
• Installation in tight or confined spaces where compact fittings are required

Key specifications

• Material: stainless steel suitable for press connections
• Connection type: press-fit coupling for Mapress systems
• Nominal diameter: DN12 (suitable for 12 mm stainless steel tubing)
• Application: cold and hot potable water, heating systems and general pressurized pipelines
• Installation method: mechanical pressing using compatible Mapress press tools and jaws

How to use

Select the correct DN12 stainless steel Mapress tubing and ensure pipe ends are clean, deburred and free of damage. Insert the pipe fully into the mufa until the correct insertion depth is reached, then position a compatible Mapress pressing jaw around the fitting. Perform the pressing operation according to the press tool manufacturer’s instructions to form the joint. After pressing, visually inspect the joint and, where required, perform a pressure test to confirm leak-free performance before commissioning the system.

Usage recommendations

Use only approved Mapress pressing tools and manufacturer-recommended jaws to ensure a certified joint. Store fittings in a dry environment and protect against mechanical damage. For potable water and heating systems, follow local codes and standards, and conduct pressure testing after installation to verify system integrity.