The Geberit Mapress Stainless Steel adaptor union with female thread joins a Mapress Stainless Steel pipe to a female-threaded connection with a single flame-free press. A CrNi steel union nut makes the threaded joint detachable, ideal for connecting valves, meters and equipment that may later need servicing. Made from corrosion-resistant CrNiMo stainless steel 1.4401 (316, EN 10088).

It carries Geberit's full pressing-security package – pressing indicator, leak-before-pressed design and a transparent protection plug on the pressing socket – with a black CIIR seal ring and an EPDM flat gasket at the threaded union.

Key features

• Press-to-female-thread adaptor with detachable CrNi union nut
• Corrosion-resistant CrNiMo stainless steel 1.4401 (316, EN 10088)
• Flame-free press-fit connection to the pipe
• Pressing indicator and leak-before-pressed security
• Black CIIR seal ring with EPDM flat gasket
• Pressing socket with transparent protection plug

Suitable for

• Cold and hot potable water
• Cooling and heating water (with or without antifreeze)
• District heating and saturated steam ≤ 120 °C
• Service, process and treated water
• Rainwater, grey and black water (pH ≥ 5.5)
• Fire-protection and sprinkler systems (wet/dry)
• Compressed air, inert and industrial gases
• Technical building services, industry and shipbuilding

Available from 15 mm to 54 mm (DN12–DN50) with female thread sizes from 1/2″ to 2″.