Geberit Mapress Stainless Steel T-Piece With Female Thread (15mm - 108mm)
The Geberit Mapress Stainless Steel T-piece with female thread is a press-fit branch fitting that forms part of the Geberit Mapress press-fit system, allowing a flow connection with a threaded female outlet. Pressed in seconds with a Mapress pressing tool, it delivers a fast, flame-free joint with no soldering and no hot-works permit required, and is manufactured from CrNiMo steel 1.4401 (EN 10088) for strength and corrosion resistance.

Engineered for installation security, the fitting features a pressing indicator and the leak-before-pressed function, so any unpressed connection is easily identified during a leak test before the system is put into service. A pressing socket with transparent protection plug keeps the joint clean until installation, while the CIIR seal ring ensures a reliable, long-lasting seal.

Key features

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

Suitable for

• For cold and hot potable water
• For cooling and heating water without antifreeze agent
• For cooling and heating water with antifreeze agent
• For district heating water ≤ 120 °C
• For saturated steam ≤ 120 °C
• For service water and process water
• For treated water
• For rainwater with a pH value ≥ 5.5
• For grey and black water with a pH value ≥ 5.5
• For extinguishing water (wet)
• For extinguishing water (wet/dry, dry)
• For sprinklers (wet)
• For chemicals and technical liquids
• For compressed air (oil purity class 0–3)
• For negative pressure
• For inert gases (e.g. nitrogen)
• For industrial gases (e.g. acetylene, shielding gases)
• For technical building systems, industry and shipbuilding

Available in a size range of 15mm to 108mm.