Collection: Switches & Controllers

Browse our Switches & Controllers range for compatible pressure washing, agricultural, commercial and industrial applications.

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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.

  • ETC-INOX Engine Throttle Controller
    ETC-INOX Engine Throttle Controller
    Part No: 4132400002
    • 500 Bar rated pressure
    • 5-20 Bar actuation pressure
    • 160°C max water temperature
    • 7-14mm adjustable stroke
    • Stainless steel construction
    • 3/8"BSPT male thread
    • 1m cable
    Regular price £63.61 GBP
    Regular price Sale price £63.61 GBP
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  • ETC Engine Throttle Controller
    ETC Engine Throttle Controller
    Part No: 4132400001
    • 360 Bar rated pressure
    • 5-20 Bar actuation pressure
    • 160°C max water temperature
    • 7-14mm adjustable stroke
    • Brass construction
    • 3/8"BSPT male thread
    • 1m cable
    Regular price £29.10 GBP
    Regular price Sale price £29.10 GBP
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  • Italtecnica Vacuum Switch - 4"1/2 Hg
    Italtecnica Vacuum Switch - 4"1/2 Hg
    Part No: 0205005570
    • 4"1/2 (114.3mm) Hg switch setting
    • 230V 16Amp max supply
    • Neoprene & nylon diaphragm
    • 1/4" female thread inlet
    • 80°C max fluid temperature
    • 55°C max ambient temperature
    • Use through relay or contactor
    Regular price £16.68 GBP
    Regular price Sale price £16.68 GBP
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  • Italtecnica Vacuum Switch - 2"1/2 Hg
    Italtecnica Vacuum Switch - 2"1/2 Hg
    Part No: 0205005530
    • 2"1/2 (63.5mm) Hg switch setting
    • 230V 16Amp max supply
    • Neoprene & nylon diaphragm
    • 1/4" female thread inlet
    • 80°C max fluid temperature
    • 55°C max ambient temperature
    • Use through relay or contactor
    Regular price £16.68 GBP
    Regular price Sale price £16.68 GBP
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  • Italtecnica Vacuum Switch - 1"1/2 Hg
    Italtecnica Vacuum Switch - 1"1/2 Hg
    Part No: 0205005510
    • 1"1/2 (38.1mm) Hg switch setting
    • 230V 16 Amp max supply
    • Neoprene & nylon diaphragm
    • 1/4" female thread inlet
    • 80°C max fluid temperature
    • 55°C max ambient temperature
    • Use through relay or contactor
    Regular price £16.68 GBP
    Regular price Sale price £16.68 GBP
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  • PR5 Pressure Switch
    PR5 Pressure Switch
    Part No: 29.0080.00
    • 250 Bar rated pressure
    • 25 Bar switch pressure
    • 250V 6(2) Amp - IP55
    • 75°C rated temperature
    • 1/4"BSPM inlet
    • Brass nipple
    • 1000mm cable
    Regular price £18.52 GBP
    Regular price Sale price £18.52 GBP
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  • PR16 Pressure Switch
    PR16 Pressure Switch
    Part No: 29.0040.15
    • 250 Bar rated pressure
    • 25 Bar switch pressure - Red
    • 250V 16(6) Amp - IP55
    • 90°C max fluid temperature
    • 3/8"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £21.71 GBP
    Regular price Sale price £21.71 GBP
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  • FL3 Flow Switch with Probe
    FL3 Flow Switch with Probe
    Part No: 28.0500.10
    • 250 Bar rated pressure
    • 30 Lpm max flow
    • 12-230 Volt, 3 Amp max
    • 80°C rated temperature
    • Brass body, delrin shutter
    • Rated to IP55
    • 3 Lpm minimum flow level
    Regular price £39.66 GBP
    Regular price Sale price £39.66 GBP
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  • FL7 Flow Switch St.Steel
    FL7 Flow Switch St.Steel
    Part No: 28.0450.00
    • 500 Bar rated pressure
    • 30 Lpm max flow
    • 12-230 Volt, 3 Amp max
    • 80°C rated temperature
    • St.steel body, plastic housing
    • Rated to IP55
    • 9 Lpm min flow (vertical)
    Regular price £86.08 GBP
    Regular price Sale price £86.08 GBP
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  • FL7 Flow Switch
    FL7 Flow Switch
    Part No: 28.0400.10
    • 350 Bar rated pressure
    • 30 Lpm max flow
    • 12-230 Volt, 3 Amp max
    • 80°C rated temperature
    • Brass body, plastic housing
    • Rated to IP55
    • 9 Lpm min flow - vertical
    Regular price £48.95 GBP
    Regular price Sale price £48.95 GBP
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  • PS6 Pressure Switch
    PS6 Pressure Switch
    Part No: 0205007040
    • 250 Bar rated pressure
    • 45 Bar switch pressure - Black
    • 250V 16(6) Amp - IP55
    • 75°C rated temperature
    • 3/8"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £14.32 GBP
    Regular price Sale price £14.32 GBP
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  • PS6 Pressure Switch
    PS6 Pressure Switch
    Part No: 0205007030
    • 250 Bar rated pressure
    • 25 Bar switch pressure - Red
    • 250V 16(6) Amp - IP55
    • 75°C rated temperature
    • 3/8"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £14.32 GBP
    Regular price Sale price £14.32 GBP
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  • PS6 Pressure Switch
    PS6 Pressure Switch
    Part No: 0205007020
    • 250 Bar rated pressure
    • 45 Bar switch pressure - Black
    • 250V 16(6) Amp - IP55
    • 75°C rated temperature
    • 1/4"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £14.32 GBP
    Regular price Sale price £14.32 GBP
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  • PS6 Pressure Switch
    PS6 Pressure Switch
    Part No: 0205007010
    • 250 Bar rated pressure
    • 25 Bar switch pressure - Red
    • 250V 16(6) Amp - IP55
    • 75°C rated temperature
    • 1/4"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £14.32 GBP
    Regular price Sale price £14.32 GBP
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  • PS6 Pressure Switch
    PS6 Pressure Switch
    Part No: 0205007000
    • 250 Bar rated pressure
    • 15 Bar switch pressure - Blue
    • 250V 16(6) Amp - IP55
    • 75°C rated temperature
    • 1/4"BSPM inlet
    • Brass nipple
    • 1200mm cable
    Regular price £14.32 GBP
    Regular price Sale price £14.32 GBP
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