1/8 inch to 2 Inch Stainless Steel Pipe Fittings and Nipples,Heavy Duty Stainless Steel Pipe Fittings for that tough job.Nipples fittings and reducing couplings and bushings.These fittings are for those abrasive and corrosive applications. Designed for use with corrosive chemicals and high temperatures.Also used for applications that require hygienic and inert qualities for food related uses. 2. Staniless Steel pipe should not be used with any other type of pipe or fitting.Specifications: Temperature: -65° F to +350° F Working Pressure: 1500 PSI