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Brand: Attwood Marine

Attwood Marine Stainless Steel Scupper Valve, 1-1/2 in. Barbed

Attwood Marine Stainless Steel Scupper Valve, 1-1/2 in. Barbed

Regular price $86.66
Regular price Sale price $86.66
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The Attwood Stainless Steel Scupper Valve is a durable through-hull fitting designed for long-term corrosion resistance. Cast from 316 stainless steel with a polished mirror finish, this valve features thick sidewalls to withstand stress and hose flexing, providing a robust alternative to plastic fittings.

  • Material: 316 stainless steel with neoprene rubber scupper flap
  • Hose Size: 1-1/2 in. inner diameter
  • Thread Specifications: 1-7/8 in. diameter; 1-1/2 in. NPSM
  • Dimensions: 3 in. flange O.D., 3-1/2 in. thread length, 1-1/2 in. barb length, 5-1/2 in. total length
  • Installation: Fits 2 in. hole saw size; accommodates up to 3 in. maximum hull thickness
  • Features: Silicone gasket included; flange channel for sealant application; wrench flats for single-person installation

Note: These stainless steel through-hull connectors are designed for installation above the waterline only.

Product facts

CT SKU
CT-112367
Model / MPN
66553-3
UPC / GTIN
022697665539
Package dimensions
3" X 3" X 6"
Package weight
3.0 lb
Specifications
Hose Size = 1-1/4"\nMaterial = Stainless Steel

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