RD6EB – Rytons 90° Elbow Bend (220mm x 90mm / 150mm Dia. Range)

General Details

RD6EB – Rytons 90° Elbow Bend (220mm x 90mm / 150mm Dia. Range)

  • Connects 220mm x 90mm Flat Channel Ducting to Rigid Pipe RD636RND with a 90° bend.
  • Female component with male spigot 150mm Ext. Dia.
  • Use with Threaded Hose Connector RD6HC to connect 150mm dia. RytHose range.
  • Part of Rytons 150mm (220mm x 90mm) RytDuct® Range.
  • For use with extract and Mechanical Heat Recovery systems.
  • Suitable for operating temperatures -15ºC to 60ºC.

Compatible Components:

  • Rytons Flat Channel Duct 1m L RD61M.
  • Rytons Rigid Pipe 360mm L RD636RND.
  • Rytons Threaded Hose Connector Female RD6HC.
  • Rytons PVC 150mm Diameter RytHose Range.
  • Rytons Fire Resistant RytHose 150mm Dia. FAD610M.


  • To suit 220mm x 90mm and 150mm dia. ducting.  See image gallery above.

Free Area:

  • 16,798mm² (167.98cm²) per unit.

Static Pressure Drops in Pascals (Pa):

  • 8 l/s: 0.43.
  • 13 l/s: 0.79.
  • 21 l/s: 1.37.
  • 30 l/s: 2.80.
  • 60 l/s: 10.60.
  • 120 l/s: 41.80.


  • White high impact polystyrene.
  • Manufactured in compliance with Domestic Plastic Ductwork Specification DW/154.
  • Meets UL94 HB flammability standard.

Handling Information:

  • Weight: 376gms.