Burners & Accessories

Our Burners & Accessories products support compatible hot water pressure washer systems for cleaning, maintenance and repair.

Browse our Burners & Accessories range below with fast UK delivery available.

Hotbox Mobile Burner Units
Hotbox Mobile Burner Units
Lavor Burner Units
Lavor Burner Units
Lavor Burner Spares
Lavor Burner Spares
Thermostats & Probes
Thermostats & Probes
Descaler Pumps & Accessories
Descaler Pumps & Accessories
Flow Switches
Flow Switches
Steam Metering Valves
Steam Metering Valves
Steam Nozzles
Steam Nozzles
Filler Caps & Tubes
Filler Caps & Tubes
Diesel Filters
Diesel Filters

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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.

  • Comet 25/350 HotBox
    Comet 25/350 HotBox
    Part No: 9040001000
    • 25 Lpm max flow
    • 350 Bar pressure
    • 230V - 50Hz - 1.9 Amp
    • 1500 L/Hr max output
    • Flow-switch controlled burner with flame control
    • Generates hot water up to 110°C
    • Electronic temperature setting & modulation
    £1,986.02 GBP
    £1,986.02 GBP
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  • Comet 15/200 HotBox
    Comet 15/200 HotBox
    Part No: 9040000400
    • 15 Lpm max flow
    • 200 Bar pressure
    • 230V - 50Hz - 1.9 Amp
    • 900 L/Hr max output
    • Flow-switch controlled burner with flame control
    • Generates hot water up to 110°C
    • Electronic temperature setting & modulation
    £1,173.89 GBP
    £1,173.89 GBP
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  • RV1 Steam/Metering Valve
    RV1 Steam/Metering Valve
    Part No: 29.0920.70
    • 250 Bar rated pressure
    • 17 Lpm max flow
    • 80°C rated temperature
    • Brass body - St.steel internals
    • Black plastic regulating knob
    • 043 nozzle
    • 2x 1/4"BSPM ports
    £19.80 GBP
    £19.80 GBP
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  • RV1 Steam/Metering Valve
    RV1 Steam/Metering Valve
    Part No: 29.0920.20
    • 250 Bar rated pressure
    • 17 Lpm max flow
    • 80°C rated temperature
    • Brass body - St.steel internals
    • Red plastic regulating knob
    • 043 nozzle
    • 2x 1/4"BSPM ports
    £19.80 GBP
    £19.80 GBP
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  • RV1 Steam/Metering Valve
    RV1 Steam/Metering Valve
    Part No: 29.0920.12
    • 250 Bar rated pressure
    • 8 Lpm max flow
    • 80°C rated temperature
    • Brass body - St.steel internals
    • Red plastic regulating knob
    • 02 nozzle
    • 2x 1/4"BSPM ports
    £21.08 GBP
    £21.08 GBP
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  • 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
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  • Large Burner Unit - 110V
    Large Burner Unit - 110V
    Part No: 8.690.0050
    • 21 Lpm max flow
    • 200 Bar pressure
    • 36.5m coil length
    • 1.5 USgal/h diesel nozzle
    • 63000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 690mm total height, 54.5 Kg
    £635.95 GBP
    £635.95 GBP
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  • Medium Burner Unit - 110V
    Medium Burner Unit - 110V
    Part No: 8.690.0049
    • 15 Lpm max flow
    • 200 Bar pressure
    • 29.5m coil length
    • 1.5 USgal/h diesel nozzle
    • 63000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 565mm total height, 48.5 Kg
    £615.46 GBP
    £615.46 GBP
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  • Small Burner Unit - 240V
    Small Burner Unit - 240V
    Part No: 8.690.0041
    • 12 Lpm max flow
    • 200 Bar pressure
    • 20m coil length
    • 1.25 USgal/h diesel nozzle
    • 49000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 510mm total height, 38 Kg
    £626.60 GBP
    £626.60 GBP
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  • Large Burner Unit - 240V
    Large Burner Unit - 240V
    Part No: 8.690.0040
    • 21 Lpm max flow
    • 200 Bar pressure
    • 36.5m coil length
    • 1.5 USgal/h diesel nozzle
    • 63000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 690mm total height, 54 Kg
    £617.36 GBP
    £617.36 GBP
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  • Medium Burner Unit - 240V
    Medium Burner Unit - 240V
    Part No: 8.690.0039
    • 15 Lpm max flow
    • 200 Bar pressure
    • 29.5m coil length
    • 1.5 USgal/h diesel nozzle
    • 63000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 565mm total height, 48.5 Kg
    £589.40 GBP
    £589.40 GBP
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  • Small Burner Unit - 110V
    Small Burner Unit - 110V
    Part No: 8.690.0026
    • 12 Lpm max flow
    • 200 Bar pressure
    • 20m coil length
    • 1.25 USgal/h diesel nozzle
    • 49000 Kcal/h thermal power
    • Uni 5468/65 material spec
    • 405mm total height, 39 Kg
    £588.51 GBP
    £588.51 GBP
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