- Patented design
- 1/2 NPT
- Exclusive handle
This One-Way Safety Plug lets water out of your bilge but not back in! Ideal for every boater who has ever forgotten to put in the plug. Features an exclusive plug handle, which allows the plug to be tightened and loosened with a wrench, screwdriver, or even a nail. 1/2 NPT.
Manufacturer model #: 500032270.