3″ Valve x 3″ Pipe Weld Flange 500186 Part No. 500186 Easily add a 3″ valve flange to 3″ SCH 10 or 40 pipe. Fits both Akron® and Elkhart® valves. Description 3" Valve x 3" Pipe Weld Flange Download Part Drawing Material Stainless Steel Dimensions 3" Valve Flange Weight (approx.) 3.2 lbs. Case Quantity 11 In stock