ADAPTOR COUPLINGS MAC
Data Sheet European Technical Approval
Adaptor Couplings MAC are designed to provide a solution to most requirements for adaptation between pipes of different sizes and materials up to DN 300. They are conform to European Technical Approval ETA-09/0248, Z-42.5-367, Avis Technique 17/05-165*V1, as well as to the European standards DIN EN 295-4 and DIN EN 681-1.
The range covers both traditional and new pipe materials an important factor with the increased development of brownfield sites.
The couplings consist of a stepped moulded sleeve with different diameters at each end, which is sealed on the pipes by two clamping bands.
Uses:
- Connecting pipes of different outside diameters and/or materials without the use of a bush.
- Connecting laterals to sewers or drains.
- Connecting pipes to prefabricated structures e.g. manholes, inspection chambers or septic tanks.