This 2” Wilden pump is available as a footed model or can be constructed with an optional stand that supports the pump during cleaning, inspection, and maintenance. The SANIFLO USDA pump is constructed of 316 Stainless Steel (4 Ra exterior finish & 32 Ra interior) and utilizes 304 Stainless Steel hardware. Wetted components, diaphragms, and other elastomers are designed and manufactured for acceptability by USDA sanitary standards.