Press elbow Comap MultiSkin brass/zinc 32 x 1 — model 7090GW321

The Press elbow Comap MultiSkin brass/zinc 32 x 1 — model 7090GW321 is a 90° press-fit elbow designed for plumbing and heating installations. Constructed from brass with a zinc coating, this fitting provides a durable metal connection for changing pipe direction in residential and commercial fluid systems. It is intended for use with compatible MultiSkin press fittings and press tools to ensure secure, leak-resistant joints where a right-angle turn is required.

Advantages

This press elbow offers the mechanical strength of brass combined with a protective zinc coating to resist surface corrosion. The press-fit design enables faster installation compared with threaded or soldered joints and reduces the need for open flames or additional sealants. Its standardized dimensions provide compatibility with MultiSkin press systems and help achieve reliable, long-lasting joints when installed with appropriate pressing equipment.

Suitable for

• Changing pipe direction by 90° in cold and hot water supply systems
• Heating system pipe runs, including radiators and boiler connections
• Plumbing installations in residential and light commercial buildings
• Repairs and retrofits where press-fit connections speed up work

Key specifications

• Angle: 90° elbow for directional pipe change
• Material: brass with zinc coating for surface protection
• Connection type: press-fit compatible with MultiSkin press systems
• Size: nominal pipe dimension 32 mm with 1" thread-equivalent dimensioning
• Suitable media: potable water, heating fluids where metal fittings are specified
• Installation method: cold press connection using approved press jaws and tools

How to use

Prepare piping by cutting ends square, deburring, and cleaning to manufacturer-recommended tolerances. Slide the press elbow onto the prepared pipe end and position so the fitting reaches the designated insertion depth. Use a compatible MultiSkin press tool and the correct size pressing jaw for the 32 mm fitting. Execute the press cycle fully according to the press tool instructions to form the permanent joint. Verify the joint visually and, where applicable, by scheduled pressure testing of the system following local codes.

Usage recommendations

Use only approved press tools and dies sized for MultiSkin 32 fittings. Do not subject the fitting to open flame or soldering; avoid using with aggressive chemicals or media not compatible with brass. Perform pressure tests after installation and follow applicable plumbing and heating standards for thermal expansion allowances and support.