Adaptor Couplings
(35-420mm diameter)

Adapter couplings are used for connecting drainage pipes of differing materials and outside diameters.

Flexseal Adaptor couplings are manufactured to meet and exceed the stringent requirements of the drainage marketplace, and provide a solution to many cases of adaptation.

The adapter couplings have a step moulded elastomeric sleeve that has different diameters at each end. The sleeve is fitted with two stainless steel clamping bands that provide an efficient method of connecting pipes that have varying outside diameters, eradicating possible bush requirements.

Adaptor couplings can also be used to connect all traditional and new pipe systems including structural walled plastic pipes.

Special ranges of adaptor couplings incorporate an extra wide clamping band at one end are also available for ribbed pipe systems. The clamping band secures against two or more external ribs on the plastic ribbed pipe thereby ensuring a high performance seal is obtained irrespective of the coupling position or movement.

Flexseal can also supply adaptor couplings with nitrile sleeves.

Installation of Adaptor Coupling

Benefits:

• Provides a quick and efficient method of connecting pipes of differing materials and outside diameters
• Low cost alternative to using Bushes

Applications:

• Provide a connection to pipes of different outside diameters
• Can be used to join pipelines that are different materials including vitrified clay, cast iron and metal pipes

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Document Downloads:

• Adaptor Couplings Data Sheet