Rainwater outlets

FarBo SumpDrain outlet - PVC light grey flange

FarBo SumpDrain outlet - PVC light grey flange

FarBo® SumpDrain outlet - with light grey PVC membrane flange

Delivery: 1 day
Product code
Your price
£371.83 (ex. vat)
FO-SUMP-110-PVC LT GREY is available to buy in increments of 1


The FarBo® SumpDrain is used in parapet or through-wall applications but is designed to be sumped for increase flow rates.


  • Creates a suction effect to transfer water from the roof using a sump that the water flows into before entering the spigot, resulting in greatly enhanced flow rates and efficiency.
  • The large flange provides excellent coverage and is available in various waterproofing membranes to suit the relevant roof covering.
  • The flange is factory bonded to the spigot of the outlet which ensures a reliable watertight connection.
  • The spigot is manufactured from high quality, corrosion resistant stainless steel.
  • Supplied with Monsoon leaf guard
  • Spigot Diameter (mm) 110
  • Membrane attachment type Light Grey PVC
  • Length (mm) 650
  • To suit pipe diameter (mm) 110
  • Membrane attachment size (mm) 350 x 350