Sale!
GROCO Garboard Drain w/Plug [TD-500]
Original price was: $7.99.$5.65Current price is: $5.65.
96 in stock
Description
Garboard Drain w/Plug
The Concept
Once your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install from the outside. TD-500 allows draining from outside by removing the square-drive plug.

![GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull [SC-1000]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/groco-bronze-clam-shell-style-hull-strainer-w-mount-ring-f-up-to-1-thru-hull-sc-.webp)
![GROCO Garboard Drain w/Inside T-Handle Plug [TD-750]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/groco-garboard-drain-w-inside-t-handle-plug-td-750.webp)
![GROCO Garboard Drain w/Plug [TD-500]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/groco-garboard-drain-w-plug-td-500.webp)
![GROCO 1″ NPT x 1-1/8″ Bronze Full Flow Pipe to Hose Straight Fitting [FF-1125]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/groco-1-npt-x-1-1-8-bronze-full-flow-pipe-to-hose-straight-fitting-ff-1125.webp)
![GROCO 1″ Bronze Pipe Nipple Check Valve [PNC-1000]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/groco-1-bronze-pipe-nipple-check-valve-pnc-1000.webp)
![Perko Gas Tank Vent w/Swivel Elbow – Chrome/Black [0561DP4CHR]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/perko-gas-tank-vent-w-swivel-elbow-chrome-black-0561dp4chr.webp)
![Perko 1-1/4″ Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/perko-1-1-4-seacock-ball-valve-bronze-made-in-usa-0805007plb.webp)
![Forespar Marelon Full-Flow Seacock1/2″ Mushroom Through-Hull [904042ABYC]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/forespar-marelon-full-flow-seacock1-2-mushroom-through-hull-904042abyc.webp)
![Perko Flush Pro Valve – 1-1/4″ [0456DP7]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/perko-flush-pro-valve-1-1-4-0456dp7.webp)
![Perko 1″ Seacock Ball Valve Bronze MADE IN THE USA [0805006PLB]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/perko-1-seacock-ball-valve-bronze-made-in-usa-0805006plb.webp)
![Perko Garboard Drain & Drain Plug Assy Cast Bronze/Brass MADE IN THE USA [0714DP1PLB]](https://www.goodcircuitsupply.com/wp-content/uploads/2026/09/perko-garboard-drain-drain-plug-assy-cast-bronze-brass-made-in-usa-0714dp1plb.webp)