Jay R. Smith Mfg. Co. is a full-line manufacturer of specified plumbing and drainage products for any type of commercial construction project. The company's comprehensive line of quality engineered products include roof drains, cleanouts, floor drains, hydrants, interceptors, closet and lavatory supports, backwater valves, and water hammer arrestors. For more information on these products or to contact a local Jay R. Smith Mfg. Co. representative, visit the Virtual Yellow Pages® (VYP) website. Jay R. Smith Mfg. Co.