RK6-375ASTCK1 - Large Diameter Backflow Preventer Repair Kit

First Check Assembly Repair Kit for 6" 375AST/375ASTDA/475ST/475STDA

UPC: 612052282213

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Features And Benefits

  • First Check Assembly Repair Kit
  • Fits 6" Models 375AST/375ASTDA/475ST/475STDA
  • Includes #1 check assembly, retainer and lubricant
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