Injectors & Foam Heads

Browse our Injectors & Foam Heads range for compatible pressure washing, agricultural, commercial and industrial applications.

Order online from Pressure Washing Supplies UK with fast UK delivery available.

Foam Heads & Injectors
Foam Heads & Injectors
Chemical Injectors
Chemical Injectors
Chemical Metering Valves
Chemical Metering Valves
Dema Constant Pressure Injectors
Dema Constant Pressure Injectors
Chemical Injection Accessories
Chemical Injection Accessories
Injector Fittings
Injector Fittings

Shop Products

Pressure Washing Supplies UK is a UK supplier of pressure washing equipment, pumps, hose reels, hoses, valves, fittings and replacement parts for professional, agricultural and industrial use.

  • RD6 Twin Inlet Chemical Valve
    RD6 Twin Inlet Chemical Valve
    Part No: 29.0900.00
    • 0.5 Bar rated pressure
    • 1 Lpm max flow
    • 60°C rated temperature
    • Brass body - plastic shutter
    • Viton seals
    • 2x 7mm hose barb inlet
    • 1x 7mm hose barb outlet
    £14.30 GBP
    £14.30 GBP
    View Product
  • Foam Generator
    Foam Generator
    Part No: 29.060
    • 250 Bar rated pressure
    • 13 Lpm max flow
    • 90°C rated temperature
    • Stainless steel
    • For use with car wash brush
    • 1.5mm nozzle
    • 1/4"BSPF inlet
    £32.52 GBP
    £32.52 GBP
    View Product
  • LS12 Foamer Head
    LS12 Foamer Head
    Part No: 25.1851.75
    • 200 Bar rated pressure
    • 65°C rated temperature
    • 2.5mm nozzle - Blue
    • 1/4"BSPF inlet
    • See flow chart for flow rate
    • Use with 21.0600.18 injector
    £35.02 GBP
    £35.02 GBP
    View Product
  • LS12 Foamer Head
    LS12 Foamer Head
    Part No: 25.1851.71
    • 200 Bar rated pressure
    • 65°C rated temperature
    • 2.1mm nozzle - Red
    • 1/4"BSPF inlet
    • See flow chart for flow rate
    • Use with 21.0600.14 injector
    £35.02 GBP
    £35.02 GBP
    View Product
  • LS12 Foamer Head
    LS12 Foamer Head
    Part No: 25.1851.68
    • 200 Bar rated pressure
    • 65°C rated temperature
    • 1.8mm nozzle - Black
    • 1/4"BSPF inlet
    • See flow chart for flow rate
    • Use with 21.0600.12 injector
    £35.02 GBP
    £35.02 GBP
    View Product
  • LS12 Foam Injection Head
    LS12 Foam Injection Head
    Part No: 25.1800.65
    • 200 Bar rated pressure
    • 25 Lpm max flow
    • 60°C rated temperature
    • 1.5mm nozzle
    • Brass injector body
    • 1/4"BSPF inlet
    • 1/4" chemical barb
    £36.71 GBP
    £36.71 GBP
    View Product
  • LS3-1 Foam Injection Head with 1L Tank
    LS3-1 Foam Injection Head with 1L Tank
    Part No: 25.1526.62
    • 160 Bar rated pressure
    • See Tech Data for max flow
    • 60°C rated temperature
    • 1.25mm nozzle - 1 litre tank
    • 1/4"BSPF inlet
    • Vertical fan spray
    • Brass & st.steel injector body
    £45.23 GBP
    £45.23 GBP
    View Product
  • Foam Generator
    Foam Generator
    Part No: 21.0800.25
    • 120 Bar rated pressure
    • 40 Lpm max flow
    • 90°C rated temperature
    • AISI 303 stainless steel
    • For use with car wash brush
    • 2.5mm nozzle
    • 1/4"BSPF inlet
    £11.58 GBP
    £11.58 GBP
    View Product
  • Extended Chemical Injector
    Extended Chemical Injector
    Part No: 21.0600.18
    • 220 Bar rated pressure
    • 30 Lpm max flow
    • 90°C rated temperature
    • 1.8mm nozzle, blue
    • Brass body
    • St.steel nozzle, ball & spring
    • 7mm hose barb
    £28.74 GBP
    £28.74 GBP
    View Product
  • Extended Chemical Injector - 1.4mm
    Extended Chemical Injector - 1.4mm
    Part No: 21.0600.14
    • 220 Bar rated pressure
    • 30 Lpm max flow
    • 90°C rated temperature
    • 1.4mm nozzle, red
    • Brass body
    • St.steel nozzle, ball & spring
    • 7mm hose barb
    £28.74 GBP
    £28.74 GBP
    View Product
  • Extended Chemical Injector
    Extended Chemical Injector
    Part No: 21.0600.12
    • 220 Bar rated pressure
    • 30 Lpm max flow
    • 90°C rated temperature
    • 1.2mm nozzle, black
    • Brass body
    • St.steel nozzle, ball & spring
    • 7mm hose barb
    £28.74 GBP
    £28.74 GBP
    View Product
  • Injector Fitting
    Injector Fitting
    Part No: 21.0300.61
    • 3/4"BSPM inlet
    • 1/2"BSPM outlet
    • 2x 1/8"BSPF ports
    • 22 Bar rated pressure
    • 30 Lpm max flow
    • 90°C rated temperature
    • Zinc plated steel
    £8.53 GBP
    £8.53 GBP
    View Product
  • Adjustable Chemical Injector - M22M
    Adjustable Chemical Injector - M22M
    Part No: 21.0180.23
    • 12-18 Lpm flow
    • 280 Bar rated pressure
    • 90°C rated temperature
    • Variable rate - 2.3mm nozzle
    • Brass body
    • St.steel nozzle, ball & spring
    • 3/8"BSPM inlet
    £15.33 GBP
    £15.33 GBP
    View Product
  • Adjustable Chemical Injector - M22M
    Adjustable Chemical Injector - M22M
    Part No: 21.0180.21
    • 10-15 Lpm flow
    • 280 Bar rated pressure
    • 90°C rated temperature
    • Variable rate - 2.1mm nozzle
    • Brass body
    • St.steel nozzle, ball & spring
    • 3/8"BSPM inlet
    £15.33 GBP
    £15.33 GBP
    View Product