Field Service/Conversion Kit w/Composite Ball for 4" Swing-Out Valves

Field service kit for 4" Swing-Out Valves. This service kit includes seats, o-rings and a Fusion CF Composite ball. This kit can be used to service the style 8940 or 7840 4" Akron Brass Swing-Out valves with Norkalon or Fusion CF Composite balls.