Charlotte Pipe Pvc 00800K 0600HA Pop Top Closet Flange 4x3

Product Description

The CHARLOTTE PIPE FOUNDRY CO. PVC 00800K 0600HA is a 4-inch by 3-inch DWV Schedule 40 Pop Top closet flange designed for residential and light commercial drain, waste, and vent systems. The flange features a knock-out center that allows the installer to choose whether to leave the opening closed during rough-in or remove it for final toilet installation. It uses a hub connection and solvent welds to a 3-inch Schedule 40 pipe inserted inside the fitting hub. Licensed plumbers install this fitting during new construction or remodel work where a toilet is set to a 4-inch drain line transitioning to a 3-inch pipe.

This closet flange is suited for residential bathroom drain systems and light commercial applications where DWV Schedule 40 PVC is specified. The Pop Top knock-out design is particularly useful on slab or subfloor installations where the rough-in needs to remain sealed until the finish floor and toilet are set. The hub accepts a 3-inch Schedule 40 PVC pipe, making it compatible with standard DWV branch configurations. It is sold in a package quantity of 25 units, making it practical for multi-unit or production homebuilding projects.

Key Features

• Pop Top knock-out center keeps the drain sealed during rough-in, removable at final set
• Hub connection solvent welds to 3-inch Schedule 40 PVC pipe inside the fitting hub
• 4-inch flange ring transitions to 3-inch DWV drain line
• Schedule 40 PVC construction rated for DWV service
• Package quantity of 25 units suits production or multi-unit installations

Compatibility

Designed as an OEM-style replacement or new-construction fitting compatible with 3-inch Schedule 40 PVC DWV pipe systems using solvent weld hub connections in standard closet flange applications.

Installation Notes

Installation is performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and local authority having jurisdiction requirements. Shut off water supply and ensure the drain line is clear before solvent welding the hub connection. Use the appropriate PVC primer and solvent cement rated for DWV Schedule 40 fittings, and allow full cure time before pressure testing or setting the toilet. The knock-out should be removed only at final toilet installation to prevent debris from entering the drain during construction.