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Thru Hull Fittings and Scuppers

Even though the thru hull fittings and scuppers on your boat help keep it afloat, many builders still "cheap out" in this area.  If you need to replace them we carry many original equipment fittings along with better quality upgrades.  All of our fittings have barbs to fit marine hose (cheaper industrial fittings will be slightly larger and hard to get on the hose because industrial hose runs larger than marine hose).
 
Please keep in mind that (except for a few exceptions) plastic thru hulls and scuppers should only be used above the waterline.
 
Don't see the thru hull or scupper you need?  We can get them in any thread or barb combination from 1/2" to 2", so just click "Contact Us" and let us know what size you need!
Plastic thru hulls and scuppers
Plastic thru Hulls and Scuppers
scupper flappers
If your fitting is OK, why replace the whole thing?
Stainless Capped Resin Thru Hulls and Scuppers
Super tough resin fittings with bright polished stainless steel caps
Stainless steel thru hulls and scuppers
Stainless steel thru hulls and scuppers
Displaying products 1 - 8 of 8 results
orcas stainless steel scupper flapper
1-3/4" flapper for Southco / Orcas 2" stainless steel scupper
Your price: $4.95
1-3/4" flapper for Southco / Orcas 2" stainless steel scupper
1-3/4" flapper fits Southco / Orcas stainless 2" scupper flapper
southco scupper flapper
1-3/8" flapper for Southco / Orcas 1-1/2" stainless steel scupper
Your price: $4.95
1-3/8" flapper for Southco / Orcas 1-1/2" stainless steel scupper
1-3/8" flapper fits Southco / Orcas stainless 1-1/2" scupper
plug for southco / orcas 1-1/2
1-3/8" Plug for Southco / Orcas 1-1/2" stainless scupper
Your price: $5.95
1-3/8" Plug for Southco / Orcas 1-1/2" stainless scupper
1-3/8" plug for Southco / Orcas stainless 1-1/2" stainless scupper
2
1-7/8" plug fits Southco / Orcas 2" stainless scupper
Your price: $7.95
1-7/8" plug fits Southco / Orcas 2" stainless scupper
1-7/8" rubber plug fits Southco / Orcas stainless 2" scupper
Clam Top Stainless Steel Scupper
Your price: $32.99
Clam Top Stainless Steel Scupper
Stainless Steel Clam Top Scupper
Flush Mount Scupper Flapper Adapter
Your price: $8.79
Flush Mount Scupper Flapper Adapter
Flush mount scupper flapper adapter
southco scupper flapper
Southco/Orcas 1-1/2" stainless steel scupper
Your price: $34.95
Southco/Orcas 1-1/2" stainless steel scupper
Southco / Orcas stainless 1-1/2" scupper
orcas stainless steel scupper
Southco/Orcas 2" stainless steel scupper
Your price: $37.95
Southco/Orcas 2" stainless steel scupper
Southco / Orcas stainless 2" scupper
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