RK8-375ASTCK1

Large Diameter Backflow Preventer Repair Kit

First Check Assembly Repair Kit for 8" and 10" 375AST/375ASTDA

Read More

Where to Buy
  • First Check Assembly Repair Kit
  • Fits 8" and 10" Models 375AST/375ASTDA
  • Includes #1 check assembly, nuts and lubricant