These have a triangular ergonomic cap so there are no tools required to tighten or loosen the plug
The spring- loaded cap is captive (stays attached)
Modified NPT threads form a primary seal combined with the tension of the integrated O-ring for a secondary seal
Engineered transom gasket, no messy silicone needed
Approved for all marine environments including salt water
A direct replacement for the bronze and stainless traditional style garboards
Large opening in garboard assembly for easy flow/drain
Manufactured from glass fiber reinforced ABS to increase strength and flexibility. Increases fatigue endurance, resistance to high and low temperatures and resistance to abrasion
2" outer diameter - fits in the same spot as your current garboard drain plug