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GROCO is a third generation family business founded in and leading the marine industry in innovative designs and top quality bronze and stainless steel hardware since 1918. Product types include raw water strainers, seacocks, thru hull fittings, valves, and pumps, Kitchen Utensils, Kitchenware ...

Marine Casti Iron Valves, Marine Bronze Valves, Marine Cast Steel Valves, Marine Valve ...

Metal, Metals Mixed, marine valves and air vent(pipe) head according to JIS, DIN, GB, CB Standard with good quality and competitive price. JIS cast iron valve JIS cast steel valve JIS Bronze(Brass) valve JIS gate valve JIS Butterfly valve JIS down storm valve Air Pipe(vent) Head JIS hose valve valve Accessories and Fitting air pipe(vent) head Accessories and Fitting, Industrial Plastic Pipes, Marine Accessories ...