This adaptor coupling is designed for connecting drainage pipes of differing outside diameters, specifically joining pipes between 130-145mm and 110-125mm. Manufactured from EPDM rubber with stainless steel fastening bands, it provides a direct connection between larger and smaller unadopted drainage systems.
Suitable for use on private drainage works, it is commonly fitted where pipes of different materials or sizes need to be joined quickly. The product is tightened in place using a nut driver and torque wrench, creating a secure joint for use underground or in inaccessible locations.
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