Fernco AC4000 Adaptor Coupling 135mm Black

The Fernco Adaptor Coupling AC4000 100 x 135mm (Dia x W) Black is manufactured to meet and exceed the changing requirements of the drainage marketplace. Adaptor couplings provides a solution to connecting pipes of different outside diameters. 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. Adaptor couplings can also be used to connect all traditional and new pipe systems including structural walled plastic pipes, where pipes of different diameters are to be conjoined. Fernco can also supply the product with nitrile sleeves for use with effluent which may be contaminated with hydrocarbons. Couplings are also available with grade 1.4401 (316) stainless steel for improved corrosion protection.