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Flow Max Scupper

Item # 33467
Customer Rating:

Key Features

  • Angled ball slot allows full flow drainage,

  • Sealing ball is ground smooth to reduce leakage

  • Snaps securely into twist locks

  • Scupper base is 3" in diameter

  • Meets ABYC specs for scupper diameter


Our Price   $12.99

Availability: In Stock

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Product Description
th_marine_supplies The unique design of the Flow Max offers 70% more drainage area than other scuppers. The angled ball slot allows full flow drainage, while the sure sealing ball is ground extra smooth to reduce leakage. Flow Max snaps securely into twist locks and easily twists off to clean. Scupper base is 3" in diameter and fits up to a 1 1/4" diameter drain hole. Meets ABYC specs for scupper diameter.

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REVIEW SNAPSHOT®

by PowerReviews
T-H Marine SuppliesFlow Max Scupper
 
4.5

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (4)
  • Easy to use (4)
  • Well built / quality (3)

Cons

    Best Uses

        • Reviewer Profile:
        • Professional (3)
        • Was this a gift?:
        • No (5)

      Reviewed by 6 customers

      Sort by

      Displaying reviews 1-5

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      (1 of 1 customers found this review helpful)

       
      5.0

      Best Scupper Valve Made

      By Budicek

      from Traverse City, MI

      About Me Professional

      Verified Buyer

      Pros

      • Easy To Install
      • Easy To Use
      • Great Product
      • Quality Construction
      • Quick Shipping

      Cons

        Best Uses

        • Large Boats
        • Small Boats

        Comments about T-H Marine Supplies Flow Max Scupper:

        A well-engineered valve that will help keep your boat dry during rainstorms.

        • Was this a gift?:
        • No
         
        5.0

        product is great as usual from overton's

        By the marine

        from pgh, pa

        About Me Advanced

        Verified Buyer

        Pros

        • Easy To Install
        • Easy To Use
        • Quality Construction

        Cons

          Best Uses

            Comments about T-H Marine Supplies Flow Max Scupper:

            product works as i was told it would. looks better than the original

            • Was this a gift?:
            • No
             
            5.0

            Great piece of equipment

            By Captain V

            from Charlotte, Florida

            About Me Professional

            Verified Buyer

            Pros

            • Easy to Use
            • Protects Well
            • Visually Pleasing
            • Weather Proof

            Cons

              Best Uses

                Comments about T-H Marine Supplies Flow Max Scupper:

                Used to replace damaged scuppers, good drainage and seals up well to stop any back flow onto deck

                • Was this a gift?:
                • No
                 
                5.0

                A must have

                By Bull Bight

                from Morehead City, NC

                About Me Professional

                Verified Buyer

                Pros

                • Easy to Use
                • Protects Well
                • Weather Proof

                Cons

                  Best Uses

                  • Quick Fix

                  Comments about T-H Marine Supplies Flow Max Scupper:

                  A must have scupper. Replace those cheap black rubber scupper with these!

                   
                  4.0

                  I have purchased this product fbefore

                  By Captain Bligh

                  from Harrison Twp., MI

                  About Me Casual/ Recreational

                  Verified Buyer

                  Pros

                  • Easy To Install

                  Cons

                    Best Uses

                    • Small Boats

                    Comments about T-H Marine Supplies Flow Max Scupper:

                    Thanks for asking---Service/Delivery were just fine.

                    • Was this a gift?:
                    • No

                    Displaying reviews 1-5

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