PS4 – Strait 4″ ProLiner Drain w/Clamping Ring

Malleable lead outlet is designed so that it can be expanded with the ProLiner tool to create a mechanical metal-to-metal watertight seal in the existing drainpipe. Eliminates costly drain removal and searching for matching replacement parts. Constructed of maintenance free, durable copper and lead alloy. Prevents water back-up leaks and consequential building and roof damage. Eliminates the need for a plumber. Lowers job costs and helps to maintain easier project control. Installation does not disturb original roof assembly or interior finish of building. Installed from roof top by the roofer. Lengths available up to 18". NOTE: Requires the use of a ProLiner tool (157620) to install.