Attwood Deck Fill Replacement Cap Chain

The Attwood Deck Fill Replacement Cap & Chain is an essential upgrade for maintaining the integrity and functionality of your marine deck fills. Engineered specifically for Attwood deck fills, this replacement set ensures a secure, watertight seal and robust performance in the harsh marine environment. Ideal for boat owners seeking reliability and ease of use, this cap and chain kit helps prevent water ingress and unauthorized access to your deck fills.

Key Features

• Stainless Steel Beaded Chain: Provides a durable and corrosion-resistant attachment, perfect for the demanding conditions of marine environments.
• Watertight Seal: Equipped with an O-ring, the flush cap ensures a complete seal to protect your boat’s interior from water leaks.
• Separate Key Slot: Designed with a slot for a separate key, allowing for secure and controlled access to the deck fill.

Technical Specifications

Specification	Details
Fill Neck Length	3-1/4 inches
Installation Hole Size	1-7/8 inches
Flange Size	3 inches
Hose Compatibility	Fits 1-1/2 inch I.D. Hose

Installation Instructions

Installing the Attwood Deck Fill Replacement Cap & Chain is straightforward and can be completed with basic tools:

1. Remove the existing cap and chain from your Attwood deck fill.
2. Attach the new stainless steel beaded chain to the deck fill.
3. Secure the new flush cap onto the deck fill, ensuring the O-ring is properly seated to create a watertight seal.
4. Insert the separate key into the designated slot for secure operation.

Note: The key is sold separately.

Additional Resources

For more detailed installation instructions, please refer to our Quick Guide (PDF).

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.