Geberit Mapress Stainless Steel Adaptor With Male Thread (15mm - 88.9mm)
The Geberit Mapress Stainless Steel adaptor with male thread is a press-fit adaptor that transitions from the Mapress pipework system to a male-threaded connection. As part of the Geberit Mapress press-fit system, it forms a permanent, watertight joint in seconds with a simple press of the jaw, delivering a fast, flame-free connection that needs no soldering and no hot-works permit. It is manufactured from CrNiMo steel 1.4401 (EN 10088) for excellent corrosion resistance and durability.
Every fitting is engineered for installer confidence: the pressing indicator and transparent protection plug make it easy to identify unpressed joints, while the Leak Before Pressed feature ensures any missed connection is found quickly during pressure testing. The CIIR seal ring provides a reliable, long-lasting seal across the system's approved applications.
Key features
- Pressing indicator
- Leaky if unpressed (Leak Before Pressed)
- 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 88.9mm.
