New! 4″ Valve x 4″ Pipe Weld Flange 500294 – In Stock New Product Part No. 500294 Easily add a 4″ valve flange to 4″ SCH 10 or 40 pipe. Thick flange eliminates warping from welding heat. Fits both Akron® and Elkhart® valves. Description 4" Valve x 4" Pipe Weld Flange Download Part Drawing Material Stainless Steel Case Quantity 10 In stock