Viking Fireking™ Rigid Coupling (VK-RC)

  • The VK-RC ensures fixed alignment and structural continuity in fire-protection pipelines. With ductile iron body and EPDM gasket, it is finished in Painted, Epoxy Coated, or Galvanized to withstand corrosive conditions while delivering dependable joints.
  • Sizes: 1″ to 12″ (DN25 to DN300)
  • Working Pressure: up to 34.5 bar (500 psi)
  • Temperature Range: –34°C to +110°C
  • Materials: Ductile Iron, EPDM Gasket
  • Finishes: Painted, Epoxy Coated, Galvanized
  • Structural Integrity: Rigid connections prevent unwanted movement.
  • Rapid Assembly: Requires no hot work, improving jobsite safety.
  • Low Lifecycle Costs: Durable joints reduce long-term maintenance.
  • Leak-Resistant Seal: Ensures system reliability under pressure.
  • Fire mains and vertical risers that must remain fixed without angular motion.
  • UL Listed
  • FM Approved
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