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Top view of the Mansfield 741-0308 dual flush valve seal.

Mansfield Parts

4.5 (123)

Mansfield Genuine 741-0308 Flush Valve Seal

Name: Mansfield Parts Mansfield Genuine 741-0308 Flush Valve Seal - Mansfield Genuine 741-0308 Flush Valve Seal
Brand: Mansfield Parts
SKU: 31365070192777
Price: 8.96 USD
Availability: InStock
Rating: 3.75 (4 reviews)

4.5 (1,234)

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$8.96

Quantity

Color

Black

Quantity

Description

Mansfield Genuine 741-0308 Flush Valve Seal For The 308 Dual Flush valve. Fits tank 3386.

Reviews

3.8

4 ratings

Quality part. Exactly what I needed.

Michael · September 13, 2025

Put new seal in but still leaked for awhile by then a couple days later the piece that this goes around broke off the bottom shaft.

Steve · May 22, 2023

Fits perfect but still terrible design for sealing toilet valve

Joseph · May 30, 2023

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4.8 (212)

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Mansfield Genuine 741-0308 Flush Valve Seal

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