Description End CAP FOR 2 Inch Tank Valves and bevel seat ferrules. 2.38 inch O.D. Outside Diameter Look at detail images for proper way to measure sanitary stainless steel threaded fittings Made of stainless steel. Fits all Milk Tank Valves with a 2 inch threaded bevel seat outlet. Related Items; M-30237 - 2 Inch Locking Dust Cap or End Cap M-30238 - 2 Inch Gray Plastic Nut 1000-392 - 2 Inch Stainless Steel Nut 1000-572 - 2 Inch Stainless Steel End Cap (this item) 9/23