2433 Series 8-Bolt Pump Flange x 3″ Akron Elkhart Valve 500315 In Stock In stock Part No. 500315 Add a 2433 Series 8-bolt flange x 3″ Akron or Elkhart Valve Flange to your Hale midship pump. Utilizes 500359 Quad Ring. Description 2433 Series 8-bolt flange x 3" Akron or Elkhart Valve Flange Download Part Drawing Material Stainless Steel In stock