Description
GROCO Garboard Drain w/Plug for Bilge | Boat Supply Store
When your vessel is hauled for seasonal maintenance or winter storage, efficient bilge evacuation is paramount. This GROCO garboard drain, model TD-500, facilitates complete water removal externally, eliminating the need for interior access. Its design incorporates a secure square-drive plug, ensuring reliable operation during draining procedures. This fitting is engineered for the harsh marine environment, providing a durable solution for critical water management.
Key Features
- External hull installation for simplified access.
- Efficient bilge drainage when the boat is out of the water.
- Secure square-drive plug operation for positive engagement.
- Durable construction for demanding marine conditions.
- Convenient for boat storage and winterization tasks.
- Direct bilge evacuation without internal access.
- Robust design for repeated use.
- Essential for maintaining vessel integrity during haul-out.
Specifications
| Product Specifications | |
|---|---|
| Brand | GROCO |
| SKU | CWR75340 |
| MPN | TD-500 |
| Plug Type | Square-Drive |
Who This Is For
Ideal for boat owners requiring a straightforward method to evacuate bilge water when the vessel is ashore for maintenance, storage, or winterization. Simplifies essential off-season upkeep procedures.
How It Compares
| Feature | GROCO Garboard Drain w/Plug for Bilge | Competitor |
|---|---|---|
| Plug Type | Square-Drive | Square Drive |
| Installation Location | External | External |
| Primary Function | Bilge Draining (out of water) | Bilge Draining |
| Material | Not Specified | Bronze |
Common Concerns Answered
What are the common issues users report with this type of drain?
Some users report difficulty in sourcing exact replacement plugs if the original is lost. Proper installation and sealing are critical to prevent leaks; inadequate application can lead to water ingress.
How can I be sure of a leak-free installation?
Ensure the hull surface is clean and properly prepared. Use a high-quality marine-grade sealant specifically designed for below-waterline applications, and follow the sealant manufacturer's cure time recommendations before re-launching.
How durable is the plug mechanism over time?
The square-drive plug is designed for secure operation. Regular inspection and maintenance, including ensuring the plug is clean and free of debris, will help maintain its longevity and sealing integrity.
Frequently Asked Questions
How does a garboard drain facilitate bilge draining?
A garboard drain is strategically positioned on the lowest point of the hull's interior bilge. When installed on the exterior, it allows water to flow out of the bilge by gravity once the boat is hauled and the drain plug is removed.
Can the GROCO TD-500 be installed from the inside of the boat?
No, the GROCO TD-500 is specifically designed for external installation, allowing for easier access and a cleaner interior bilge area.
What type of drive is required to remove the plug from the GROCO TD-500?
The GROCO TD-500 features a square-drive plug, requiring a corresponding square-drive tool for removal and tightening.
What is the primary benefit of using a garboard drain when a boat is out of the water?
The primary benefit is the complete and effortless evacuation of bilge water, ensuring the boat is dry for storage, reducing the risk of mold, mildew, and freeze damage, and facilitating maintenance.
What are the basic installation requirements for the GROCO TD-500?
Installation requires basic mechanical skills, the use of marine sealant for a watertight seal, and potentially drilling a hole through the hull for mounting. It is recommended to consult a marine professional if you are inexperienced with hull penetrations.
