Sri Pumps Manufacturing Company offers Sanitary Pipe Fittings Sight Glass Assembly. Sri Pumps Manufacturing Company is an ISO 9001:2000 accredited company. Sanitary Filters is available in quality Stainless Steel Strainers of various types and sizes, with Tri-clover Clamp & Unions welded to the End connections, its range of Strainers includes Conical, Tubular, and Simplex and Duplex type.