Mansfield 630-0206 Toilet Flapper

Product Description

The MANSFIELD 630-0206 is a replacement toilet flapper designed to restore proper flush performance in compatible Mansfield toilet models. The flapper seats against the flush valve seat to create a watertight seal, holding water in the tank between flushes and releasing it when the flush handle is activated. This is a common wear component in residential and light commercial toilets. Licensed plumbers and experienced DIYers routinely replace flappers as a first step when diagnosing a running toilet or incomplete flush cycle.

This flapper is intended for use in Mansfield brand toilets as an OEM-style replacement part. It is suited for standard residential bathroom installations where the original flapper has worn, warped, or lost its seal over time. Replacing a faulty flapper is one of the most straightforward repairs in plumbing service, typically resolving phantom flushes and constant water run conditions.

Key Features

• OEM-style replacement flapper for Mansfield toilets
• Seals against the flush valve seat to prevent tank water loss
• Restores proper flush volume and cycle performance
• Direct drop-in replacement reduces installation time

Compatibility

Designed as an OEM-style replacement flapper for compatible Mansfield brand toilets. Consult the toilet model number and Mansfield documentation to confirm fitment before installation.

Installation Notes

Installation is performed by a licensed plumber or qualified DIYer. Shut off the water supply at the stop valve behind or beneath the toilet before beginning work, then flush to empty the tank. Remove the old flapper by unhooking it from the overflow tube ears and disconnecting the chain from the flush handle arm, then seat the new flapper in the same position. Restore water supply and test for a complete flush cycle and a fully seated seal with no continuous run.

Technical Specifications

• Product Type: Toilet Flapper

Standard Information

• Brand: MANSFIELD
• Manufacturer Part Number: 630-0206