Click to enlargeAttwood Deck Fill Replacement Cap & Chain
Manufacturer: Attwood MarinePart #: 66074-3SKU: 98373
- Stainless Steel
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Item #: 98373
Category: Deck Fills
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Description
Deck Fill Replacement Cap & Chain This Attwood Replacement Cap and Chain is made for Attwood deck fills. The flush cap is slotted for a separate key and features an O-ring that seals the cap watertight.
Features: Cap is attached by a stainless steel beaded chain Specifications (Cap and Chain are Fitted for This Deck Fill Size): 3-1/4 (inch) Fill Neck Length 1-7/8 (inch) installation hole size 3-inch flange size Fits 1-1/2 (inch) I. D.
Hose *Key sold separately
Specifications
| Brand | Attwood Marine |
|---|---|
| Part Number | 66074-3 |
| EverTide SKU | 98373 |
| UPC | 022697660749 |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Attwood Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Hardware — frequently asked
- Is 316 or 304 stainless better for marine use?
- 316 stainless is better for marine environments. It contains molybdenum that significantly improves resistance to salt and chloride corrosion. 304 stainless is fine for occasional-splash or freshwater use but will show rust staining in constant saltwater exposure.
- What does “working load limit” mean on marine hardware?
- Working load limit (WLL) is the maximum load a fitting is rated to carry safely in normal use — well below its breaking strength, with a safety factor built in. Always choose hardware whose WLL comfortably exceeds the real-world loads it will see.
- Why do stainless bolts sometimes corrode or seize?
- Usually because of galvanic action between dissimilar metals (like stainless in aluminum) or crevice corrosion in low-oxygen spots. Use compatible metals, an isolating washer or anti-seize compound, and rinse with fresh water after salt exposure.
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