Flexible rubber adaptor coupling for connecting pipes with an different outside diameter, in non-pressure systems. This coupler will join a pipe with an outside diameter of 110-122mm to a pipe with an outside diameter of 170-192mm.
The coupling is a stepped moulded EPDM sleeve that has different diameters at each end. The sleeve is fitted with two 1.4301 (304) stainless steel clamping bands.
Typical applications include:
- Connecting 110mm Plastic to old 6" clay pipes