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High Pressure Ring Coupling Style 809

  • Double-bolted coupling for use with Schedule 80 or heavier steel pipe  

  • Coupling engages directly onto rings (supplied with coupling) welded to the O.D. of the pipe

  • Sizes from DN150 –DN250 | 6 – 10"

Manufacturer: Victaulic



High Pressure Ring Coupling Style 809

Available Sizes

  • 4 – 10"/100 – 250 mm

Maximum Working Pressure

  • 3000 psi/20700 kPa on Schedule 80 or heavier carbon steel pipe.
  • Contact Victaulic for use on other pipe materials or wall thicknesses.


  • Exclusively for use on Schedule 80 or heavier wall carbon steel pipe.
  • This product is designed for use in high-pressure and/or hydraulic applications.

Pipe Material

  • Carbon steel.

Codes and Requirements

  • Support hanger spacing correspond to ASME B31.1 Power Piping Code and ASME B31.9 Building Services Piping Code.


  • Style 809 couplings engage directly onto rings welded to the O.D. of the pipe.
  • Ring clamps are available to hold the rings in proper position to facilitate installation


Product Attachments

View FilePodręcznik instalacji    Size: (8.61 MB)
View FileField Installation Handbook    Size: (7.15 MB)