Venting improves the efficiency of loading and unloading cargo by eliminating dangerous pressure of vacuum buildup. Inverted vent check valves add a measure of security, preventing deck wash, deck fire and debris from traveling through the vent. These inverted vent check valves are available in Cast Iron or Bronze, and are sold complete. Manufactured by the most trusted name in the Marine...

Standard components for Inverted Vent Check Valves Labeled (B) in the diagram accompanying this description Float - Available in spun copper for the iron and bronze valves. Stainless steel floats are available for the aluminum valves Manufactured by the most trusted name in the Marine Hardware Industry, Buck Algonquin Backed by Buck Algonquin s one year warranty

Standard components for Inverted Vent Check Valves Labeled (C) in the diagram accompanying this description Float Stop - Precision cast iron, bronze or aluminum to locate the ball Manufactured by the most trusted name in the Marine Hardware Industry, Buck Algonquin Backed by Buck Algonquin s one year warranty

Standard components for Inverted Vent Check Valves Labeled (D) in the diagram accompanying this description Fire Screen - Stainless steel 30 x 30 x .12 fine mesh screen Manufactured by the most trusted name in the Marine Hardware Industry, Buck Algonquin Backed by Buck Algonquin s one year warranty

Standard components for Inverted Vent Check Valves Labeled (F) in the diagram accompanying this description Debris Screen - Galvanized screens for iron and bronze valves, and Stainless steel screens for the aluminum valves with a coarse #4 mesh x .029 opening Manufactured by the most trusted name in the Marine Hardware Industry, Buck Algonquin Backed by Buck Algonquin s one year warranty

Standard components for Inverted Vent Check Valves Labeled (E) in the diagram accompanying this description Retaining Ring - Available in cast iron, bronze or aluminum The retaining ring is also used as a spacer between the fire screen and debris screen Manufactured by the most trusted name in the Marine Hardware Industry, Buck Algonquin Backed by Buck Algonquin s one year warranty