Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

T-H Marine Supplies

T-H Marine Flow-Max™ Ball Scupper, Clear – ABYC Compliant

T-H Marine Flow-Max™ Ball Scupper, Clear – ABYC Compliant

SKUCT-109833

Regular price $16.68
Regular price Sale price $16.68
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

In stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Upgrade your boat's drainage system with the T-H Marine Flow-Max™ Ball Scupper. Engineered for superior water evacuation, this innovative scupper features a positive sealing ball design that actively prevents backflow, ensuring your deck stays dry. Its high-volume capacity moves 70% more water than conventional scuppers, making bilge management effortless. Designed for easy maintenance and broad compatibility, this ABYC-compliant scupper is an essential upgrade for any boater. Enhance your vessel's performance and maintain a drier ride today!

In the Box:

  • T-H Marine Flow-Max™ Ball Scupper Unit
  • One #4 x 1/4" Phillips Pan Head Stainless Steel Screw
  • Stainless Steel Security Pin

Key Benefits & Features:

  • Positive Sealing Ball Design: Prevents water backflow from entering your boat, ensuring a dry deck.
  • High-Volume Drainage: Delivers an impressive 70% more water evacuation than leading competitors, keeping your bilge clear and boat lighter.
  • Efficient Dimensions: With a 3-inch diameter and 2.5-inch height, it ensures optimal water flow and efficient debris clearance.
  • Neutral Buoyancy Ball: Engineered with a neutral buoyancy ball to maintain a reliable seal and prevent seal breakage.
  • Easy Maintenance: The convenient twist-off design allows for quick, tool-free cleaning of accumulated debris.
  • Universal Retrofit: Multiple mounting holes allow it to retrofit existing hole patterns, simplifying installation without extra drilling.
  • ABYC Certified: Meets all ABYC standards for reliable and compliant marine maintenance and safety.
  • Durable Construction: Crafted from a clear plastic finish for long-lasting performance and easy visual inspection.

Compatibility & Installation Notes:

  • Features a slotted seal designed to fit over 1-1/4" motorwell tubes, offering broad compatibility with various boat designs.
  • Must be installed above the waterline for proper function.
  • Note: Mounting screws for attachment to the boat are not included, as they vary by hull thickness.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details