Duckbill Drain Valve
valve duckbill types offers 60 duckbill drain valve products. About 48% of these are valves, 45% are pipe fittings, and 6% are other rubber products. A wide variety of duckbill drain valve options are available to you, such as rubber, casting, and stainless steel.
Rubber Duckbill Valve Wholesale, Home Suppliers
Rubber Duckbill Valve, Wholesale Various High Quality Rubber Duckbill Valve Products from Global Rubber Duckbill Valve Suppliers and Rubber Duckbill Valve Factory,Importer,Exporter at . clamp type rubber sewage disposal duckbill check valve . Whole Sale Mini Silicone Rubber Duckbill Check Valve with Flange.Get Price