GROCO Bronze Garboard Drain with T-Handle Plug

The GROCO Bronze Garboard Drain with T-Handle Plug gives a dedicated hull drain for removing bilge water when the boat is hauled out, trailered, or otherwise supported out of the water. Its bronze construction and removable T-handle plug create a durable, reusable drainage point near the lowest practical part of the bilge.

The fitting installs from outside the hull and allows accumulated water to drain without pumping once the vessel is safely ashore. The T-handle makes the plug easier to remove and reinstall while helping the operator keep positive control of the closure.

Confirm hull thickness, mounting location, drainage path, access, and installation-hole dimensions before mounting. Bed the fitting with appropriate marine sealant, make sure the plug is fully installed before launching, and inspect the drain and surrounding hull area periodically for leakage or corrosion. See what else we carry in bilge and water pumps.

• The hull fitting gives a direct gravity-drain point.
• The T-handle gives a practical grip during service.
• Marine construction supports repeated wet service.
• Accessible installation helps confirm the plug is secure before launching.