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The CHARLOTTE PIPE FOUNDRY CO. PVC 00800K 0800HA is a 4-inch DWV Schedule 40 Pop Top Closet Flange designed for drain, waste, and vent piping systems. This PVC flange provides a secure connection point between a toilet and the drain line below, maintaining a watertight seal at the floor level. The pop-top design allows the knockout plug to remain in place during rough-in, keeping the drain protected until the fixture is set. Licensed plumbers install this fitting during new construction and remodel projects where PVC DWV systems are specified.
This closet flange is suited for residential and light commercial plumbing applications where Schedule 40 PVC DWV pipe is used. The 4-inch size matches standard toilet drain rough-in configurations. It is appropriate for installation in concrete slab, subfloor framing, and other common floor assemblies. This SKU is packaged in quantities of 25 units per case, making it well suited for plumbing contractors working multiple units or rough-in phases.
Designed as an OEM-style replacement and new-construction fitting compatible with 4-inch Schedule 40 PVC DWV drain systems.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and ensure the drain line is clear before securing the flange. Solvent-weld the flange to the PVC drain pipe using the appropriate PVC primer and cement per manufacturer and code requirements. Do not set the toilet or torque closet bolts until solvent weld has fully cured.
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