Geberit Mapress Stainless Steel Coupling (15mm - 108mm)
The Geberit Mapress Stainless Steel Coupling is a press-fit coupling for joining two pipe ends within the Geberit Mapress press-fit system. It delivers a secure, permanent connection in seconds using a press tool, with no soldering, welding or naked flame required and no need for a hot-works permit. The coupling is manufactured from CrNiMo steel 1.4401 (EN 10088) for durability and corrosion resistance.

Engineered for installation security, the coupling features a pressing indicator that clearly shows whether the joint has been pressed, while the leaky-if-unpressed design ensures any missed connection is easily identified during testing. The pressing socket is fitted with a transparent protection plug and a black CIIR seal ring for reliable, long-term sealing.

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 from 15mm to 108mm.