The patented door provides access to the thru-hull fitting and seacock inlet beneath GROCO ASC hull strainers. There is no need to remove the entire strainer to clear nuisance marine growth.
Aluminum models may be welded or screwed to aluminum hulls.
- Made in the USA
- Patented access door design allows easy access to Thru Hulls.
- C84400 bronze body and door.
- Cast filter slots.
- Pressure relief holes in door casting.