Pipe Coupler Features

Breakthrough Metal to Metal Sealing Technology

Mitigate non-scheduled shutdowns with Palliser’s Advanced Sealing Technology and eliminate leading edge wear in abrasive services.

Ideal for thermal cycle applications where bolt re-tightening due to leaks is an issue.

  • Metal to metal primary seal
  • Streamline bore
  • No increase in turbulance
  • Eliminate CCO requirements in adjacent downstream piping
  • Optional secondary seal
  • Four bolt coupler for steel and lined pipe
  • ANSI Class 150 – 4500

Couplers engineered specifically for High pressure/High temperature applications.

Faster & Easier Installation

  • Larger pipe misalignment than conventional pipe couplers
  • Assembly is externally visually verified. The bolting pads touch, the connection is complete!
  • Static pipe connections with larger moment capacity
  • Palliser pipe couplers will not increase flow turbulence
  • ANSI Classes 150 – 4500
    • Metal to metal face to face seals
    • Optional 2nd seal is available. 2 seals in one 4-bolt pipe coupler!
  • Designed for B31.3 Category M media

When joint integrity is critical specify The Palliser Coupler©.

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