Mifab Roof Drain Accessories & Commercial Drainage Parts
Mifab has built commercial plumbing drainage components in the USA for decades, and at 24hr Supply we stock the accessories that keep their roof drain and fixture carrier systems working - dome strainers, membrane clamps, sediment buckets, and no-hub couplings with Quick-Hub gaskets for fast, gasketed pipe connections.
A membrane clamp seals the roofing membrane to the drain body so water can't migrate under the flashing, while a lacquered cast iron dome strainer keeps leaves and debris out of the drain line. We also carry indirect waste hub strainers and fixture carrier parts, including faceplate assemblies and adjustable water closet carriers, for a complete commercial restroom or mechanical room install.
Match replacement parts to your existing Mifab drain body (A1 or A2 series) or carrier model to keep the assembly watertight and code-compliant. Pair these components with our full selection of roof drains for a complete commercial drainage system.
Get contractor-ready pricing, fast shipping, and expert support on every Mifab order. Not sure which part fits your drain body? Contact our team at 844-669-4330.