These flush mount scupper valves are designed for strong performance in marine environments. Made from flexible thermo-plastic, they resist sun and chemical damage, ensuring a lasting seal.

Key Features

• Curl-proof flapper design prevents rot and maintains sealing ability.
• Compatible with 1" to 1-1/4" drain tubes and retrofits other rubber flapper assemblies.
• Available in various color combinations to enhance aesthetic appeal.
• Universal hole pattern to replace any defective flapper scupper.
• Grooved inside to fit over drain flanges.
• Attractive complimentary ring and flapper colors.

Performance & Real-World Benefits

The flapper is molded of a flexible thermo-plastic that is totally impervious to the effects of sun and chemicals found in the marine environment. These flappers will not curl up, rot, or lose their sealing ability. These flush mount flapper scuppers are designed to mount over a drain tube or to mount directly to a 1 1/2" thru hull with four screws. They feature the same "curl proof" flapper as the recessed scuppers above. These flappers will retrofit other manufacturers' rubber flapper assemblies.

FAQ

Q1: What options are available?
This product is offered as Black/Black Flapper, White/White Flapper, White/Black Flapper. This listing is for Black/Black Flapper.

Q2: Is this a genuine T-H Marine part?
Yes. It is manufactured by T-H Marine under part number SA1DP.

Q3: How do I make sure this is the right part?
Compare the part number (SA1DP) and the size or option listed (Black/Black Flapper) with the part you are replacing or the space where it will be installed before ordering.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.