Stainless Steel Std. Thru Hull 1 1/2" Hose
PRE56551
- In stock, ready to ship
- Inventory on the way
Product Description
Upgrade your vessel’s plumbing and aesthetics with our premium 316 stainless steel thru-hull fitting. Engineered for marine environments, this fitting resists rust, corrosion, and electrolysis—making it ideal for saltwater applications and offshore fishing boats.
With a high-polished mirror flange, this thru-hull adds a sleek, sophisticated look to any hull. Its standard thread length makes it compatible with most installations, from custom refits to factory OEM replacements.
The 1-1/2″ hose barb supports marine sanitation, bilge, and drainage systems, while the extended barb design allows for double hose clamping—a must for high-vibration environments where failure is not an option.
Product Specifications
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Material: Solid Cast 316 Stainless Steel (Marine Grade)
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Outside Flange Diameter: 3-1/8″ (≈ 79.4 mm)
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Thread Length: 1-13/16″ (≈ 46 mm)
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Overall Length (Inside Flange): 3-13/16″ (≈ 97 mm)
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Required Hole Size: 1-7/8″ (≈ 47.6 mm)
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Hose I.D. Compatibility: 1-1/2″ Marine Sanitation Hose
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Includes: 316 Stainless Steel Mounting Nut