Geberit Mapress Carbon Steel System Pipe, Outside Zinc-Plated (15mm - 108mm)
The Geberit Mapress CuNiFe reduced T-piece is a press-fit branch fitting that lets you take a reduced-diameter connection off a main run, forming part of the Geberit Mapress press-fit system. Pressed in seconds for a fast, flame-free joint, it needs no soldering and no hot-works permit, and is manufactured from corrosion-resistant CuNiFe (CuNi10Fe1.6Mn, material no. 2.1972.11).

Every joint is engineered for installation security: an integral pressing indicator and a leak-before-pressed design make any unpressed connection easy to spot, while the CIIR (black) seal ring and a pressing socket fitted with a transparent protection plug keep the fitting clean and ready for a reliable press.

Key features

Pressing indicator
Leaky if unpressed
Seal ring made of CIIR, black
Pressing socket with transparent protection plug

Suitable for

For cooling and heating water without antifreeze agent
For cooling and heating water with antifreeze agent
For service water and process water
For grey and black water with a pH value ≥ 5.5
For seawater
For extinguishing water (wet)
For sprinklers (wet)
For compressed air (oil purity class 0–3)
For inert gases (e.g. nitrogen)
For industry and shipbuilding
For negative pressure

Available in 42mm.