The Attwood Stainless Steel Thru-Hull Fitting is a durable, corrosion-resistant solution for marine plumbing. Cast from 316 stainless steel with a polished mirror finish, this fitting is designed for longevity and strength. The design includes a gasket-ready flange and features that simplify one-person installation.
- Material: Certified 316 stainless steel
- Hose Size: 1-1/2 in. inner diameter
- Flange Diameter: 3 in.
- Thread O.D.: 1-7/8 in.
- Total Length: 4-1/8 in.
- Max Hull Thickness: 1-7/8 in.
- Installation: Requires 2 in. hole saw; features wrench flats for single-person tightening
- Manufacturer Part Number: 66551-3
Note: Designed for installation above the water line only.
Product facts
- CT SKU
- CT-112366
- Model / MPN
- 66551-3
- UPC / GTIN
- 022697665515
- Package dimensions
- 3" X 5" X 8"
- Package weight
- 1.55 lb
- Specifications
- Hose Size = 1-1/2"\nMaterial = Stainless Steel
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Fit & compatibility
Fit & compatibility
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