Fomtec® Uller 889 CBS Self-inducting foam/water nozzle


Uller nozzles can be mounted on any industrial monitor with 2½” water outlet. The nozzles are suitable for the use with water and foam and manufactured in rugged brass. The discharge pattern is adjustable from fog to straight stream during operation. The induction ratio is easily reset with the interchangeable orifice plates. The nozzle comes with a 2,5 meter long industrial grade pick up-hose with quick coupling. The fixed flow nozzle rated 7 bar is available with at 3800 lpm.



  • All bronze construction
  • Corrosion resistant
  • Straight stream to fog
  • Fixed flow rate
  • Easy to maintain
  • Pre-set to any induction ratio 1% or 3%
Uller 889 CBS Self inducting foam nozzle


Widely used on fixed monitors in industrial and maritime installations.


The Uller nozzles are equiped with a 2½” BSP female thread. Always flush the foam inlet side with clean water, after it has been used. By turning the handles, the discharge pattern can be adjusted from straight stream to fog. Flow will remain the same regardless of spray pattern.


See more technical data in the datasheet.

Technical data

Flow rate (fixed) 3800 lpm
Nominal pressure 7 bar
Inlet 2 ½” BSP Fem (standard)
Material Bronze
Length 220 mm
Weight 13 kg
Flow at 7 bar (LPM) 3800
Throw(mtr) (AFFF 3%) Straight stream/ narrow fog 61/34
Water inlet 2 1/2"
Foam inlet 1 1/2"
Ratio (must specify) 1 or 3%