FLEXSEAL icon IC100P coupling for 4" inch / 100 - 110mm plastic iron & clay pipe

Couplings have been specifically designed to create a strong permanent connection whilst having minimal impact to natural flow. Tapered edges aid flow and thin coupling wall keeps bore reduction to a minimum. * Significantly reduces labour time for connecting problem pipes * Watertight connection on any pipe material * Connects pipes of differing or irregular outside diameters * No need to expose external surface of pipe * Pipe stop indicates that the product is properly installed, when it is flush to t...