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The TUNDRA SPECIALTIES 11900 is a waste flange designed to connect a drain waste outlet to the drainpipe below, creating a sealed transition point at the fixture. Waste flanges serve as the mechanical and sealing interface between a sink, tub, or similar fixture and the drain assembly. This fitting is a standard plumbing component installed by licensed plumbers and experienced service technicians during new construction, remodel, or drain repair work.
The 11900 waste flange is suited for residential and light commercial plumbing applications where a reliable drain connection is required at a fixture outlet. It is typically installed at the base of a drain assembly, securing the drain fitting to the fixture and providing a leak-resistant seal between the fixture and the waste line.
Designed as an OEM-style replacement waste flange for residential and light commercial drain assemblies where a standard waste flange fitting is required.
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and ensure the drain line is clear before beginning work. Use appropriate thread sealant or gasket material as required by the fixture and pipe type. Inspect the mating drain surface for damage before installing the new flange to ensure a proper seal.
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