RD636RND – Rytons Rigid Pipe 360mm L (150mm Dia. Range)

General Details

RD636RND – Rytons Rigid Pipe 360mm L (150mm Dia. Range)

  • 360mm length of 150mm dia. rigid pipe.
  • For use with extract fans.
  • Female component.
  • Use RD6FR to connect to 220mm x 90mm Flat Channel Duct RD61M.
  • Part of Rytons 150mm (220mm x 90mm) RytDuct® Range.
  • Suitable for operating temperatures -15ºC to 60ºC.

Compatible Components:

  • Rytons 90° Elbow Bend RD6EB.
  • Rytons Pipe/Hose Connector RD6CONN.
  • Rytons Galvanised Banding (12mm W x 10m L) BANDGALV.
  • Rytons Round Clip FD6CLIP.
  • Rytons 90° Elbow Pipe Connector RD6PC.
  • Rytons 3 Way T Piece RD6TRND.
  • Rytons Flat Channel Horizontal Adaptor RD6FR.
  • Rytons Circular Wall Plate RD6WPC.
  • Rytons 150mm dia. range of external grilles.


  • 150mm Int. Dia. (154mm Ext. Dia.) x 360mm L.  See image gallery above.

Free Area:

  • 17,673mm² (176.73cm²) per unit.

Static Pressure Drops in Pascals (Pa):

  • 8 l/s: 0.02.
  • 13 l/s: 0.03.
  • 21 l/s: 0.08.
  • 30 l/s: 0.14.
  • 60 l/s: 0.42.
  • 120 l/s: 1.44.


  • White rigid PVCu.
  • Manufactured in compliance with Domestic Plastic Ductwork Specification DW/154.
  • Meets UL94 V0 flammability standard.


  • Weight: 480gms.

NBS Specification:

Rytons is proud to be a family run business and British manufacturer since 1972.

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