Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1] Brand_Navisafe Three blade props run better

Three blade props run better on pontoons

Suitable for use with diesel fuel or gasoline

White Lens

The Ø15 mm orbit and the RUPES Ø125 mm backing pad make the random orbital polisher particularly suitable for curved surfaces

Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1] Brand_Navisafe Three blade props run betterStainless Steel Butterfly Vent Center Knob 5" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel construction. Installs with four #6 RH fasteners (not included). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.