Stainless Steel Long 1-1-2" Threaded Scupper

Stainless Steel Long 1-1-2" Threaded Scupper


Regular price$38.99
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Elevate Your Boat's Performance and Aesthetics with Our Premium 316 Stainless Steel Thru Hull Scupper

Introducing our top-tier solid cast 316 Stainless Steel thru hull scupper, meticulously designed to bring both functionality and a touch of elegance to your vessel. This scupper is not only a safeguard against water backflow, but it also enhances the visual appeal of your boat.

Key Features:

  1. Water Backflow Prevention: Equipped with an internal flapper, this thru hull scupper ensures that water stays where it belongs – outside your boat. Say goodbye to unwanted backflow, and sail with confidence.

  2. Highly Polished Flange: The highly polished flange isn't just about aesthetics; it's about making your boat look great. With its gleaming finish, it adds a touch of sophistication to your marine craft.

  3. Versatile Installation: The extended threads of this scupper allow it to pass through thicker transoms and screw directly into a seacock. The first 1/2" of threads are 1-1/2" NPT, tapered threads, making it compatible with our plastic adapters for added convenience.

  4. Complete Mounting Kit: For your peace of mind, we include a 316 stainless mounting nut, ensuring a secure and reliable installation.

Trusted by Offshore Saltwater Fishing Boats:

These thru hull scuppers are the original equipment fittings used on many offshore saltwater fishing boats, known for their durability and performance in challenging marine conditions.

Upgrade your boat with the best in the industry. Our 316 Stainless Steel Thru Hull Scupper not only protects your vessel but also elevates its aesthetics. Sail with confidence and style.

Choose excellence. Order our Thru Hull Scupper today and experience the quality that offshore saltwater fishing boats trust.

 stainless steel scupper
A - Outside flange diameter - 2/7/8"
B - Thread length - 3-7/16"
C - Required hole size - 1-7/8"
     Thread - NPSM 1-1/2"  11-1/2
 D - 1/2" of 1-1/2" NPT (tapered threads)
Flapper diameter - 1-7/16"

These scuppers last almost forever, but the flappers don't.  If you just need the flapper, why spend the extra $$$... just order our PRE56553KT flapper replacement kit!
Need a different size?  If you can't find it here, click "Contact Us" and let us know what you need!

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