Description
Attwood Garboard Drain Plug Cast Bronze | Boat Supply Store
For secure and efficient bilge drainage when your vessel is out of the water, this Attwood Garboard Drain Plug offers a durable solution. Constructed from robust cast bronze, it features precisely machined tapered pipe threads ensuring a watertight seal against the hull. With a 3/8-inch neck depth and a 1/2-inch NPT drain, installation is designed for reliable performance in demanding marine environments, available at Boat Supply Store.
Key Features
- Durable cast bronze construction resists corrosion
- Watertight Seal achieved with machined and tapered pipe threads
- Easy Operation with a removable nut for wrench or pliers access
- Optimal Depth provided by 3/8-inch neck
- Standard Drain Size with 1/2-inch NPT opening
- Secure Installation using #8 screws in 3 countersunk holes
- Marine-Grade Reliability engineered for harsh saltwater conditions
- Efficient Bilge Evacuation for haul-out maintenance
Specifications
| Product Specifications | |
|---|---|
| material | Cast Bronze |
| neck_depth | 3/8-inch |
| drain_size | 1/2-inch NPT |
| installation_screws | Installs with #8 screws in 3 countersunk holes |
Who This Is For
Boat owners and marine maintenance professionals requiring a dependable, corrosion-resistant drain plug for effective bilge water evacuation. Essential for any boater performing hull maintenance or preparing their vessel for dry storage.
How It Compares
| Feature | Attwood Garboard Drain Plug Cast Bronze | Competitor |
|---|---|---|
| Material | Cast Bronze | Bronze, Bronze |
| Neck Depth | 3/8 inch | null, null |
| Drain Size | 1/2 inch NPT | 1/2" NPT, 1/2" NPT |
| Thread Type | Tapered Pipe Threads | NPT, NPT |
| Installation Screws | #8 screws in 3 countersunk holes | Requires 3 x #8 screws (not included), Requires 3 x #8 screws |
Common Concerns Answered
Will this garboard drain plug create a truly watertight seal?
Yes, the Attwood Garboard Drain Plug features precisely machined and tapered pipe threads specifically designed to create a secure, watertight seal against the hull when properly installed with sealant and appropriate screws.
What if I need to replace the screws for my garboard drain plug?
While screws are not included, this drain plug is designed to install with standard #8 screws. It is recommended to use stainless steel screws for marine applications to prevent corrosion and ensure longevity.
Can I easily remove this drain plug for cleaning or maintenance?
Absolutely. The nut on the Attwood Garboard Drain Plug is designed to be removable with a standard wrench or pliers, allowing for convenient access for cleaning, inspection, or replacement.
Frequently Asked Questions
How do I install the Attwood Garboard Drain Plug?
Installation involves drilling three pilot holes for #8 screws, countersinking them, applying marine-grade sealant, positioning the drain plug, and securing it with #8 screws. Ensure a watertight seal around the flange.
What size screws are needed for the Attwood Garboard Drain Plug?
This drain plug requires three #8 screws for installation into the countersunk holes.
What is the thread size of the Attwood Garboard Drain Plug?
The drain opening on this plug is 1/2-inch NPT (National Pipe Taper), and the plug itself features tapered pipe threads for a secure hull fit.
What material is the Attwood Garboard Drain Plug made of?
The Attwood Garboard Drain Plug is constructed from durable, corrosion-resistant cast bronze.
What is the purpose of a garboard drain plug?
A garboard drain plug, typically located at the lowest point of a boat's hull, serves to completely drain all water from the bilge when the vessel is hauled out of the water, preventing freezing damage and reducing weight.
