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Pressure Switches for HoReCa Equipment: Essential Control & Safety Components

Pressure switches are critical safety and control devices used across a wide range of professional kitchen and catering (“HoReCa”) machinery. By monitoring and regulating fluid or gas pressure, they ensure reliable operation, protect against over-pressure conditions, and maintain optimal performance in demanding foodservice environments.

Pressure Switches for HoReCa Equipment – Control & Safety

Danfoss KP15 High/Low Pressure Switch

The Danfoss KP15 is a versatile high/low automatic pressure switch, engineered for precise control in refrigeration and HVAC systems. Manufactured in Poland, it offers dual-range adjustment and robust performance. Key Specifications Model: KP15 OEM Reference: KP15-0605071 High-Pressure Range: 8 to 32 bar Low-Pressure Range: –0.2 to 7.5 bar...
€190.17
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Danfoss KP17W High/Low Pressure Switch

The Danfoss KP17W is a DIN 32733 certified automatic high/low pressure switch designed for demanding refrigeration and HVAC applications. Manufactured in Poland, it offers precision control and robust reliability. Key Specifications Model: KP17W OEM Reference: KP17W-0601275 High-Pressure Range: 8 to 32 bar Low-Pressure Range: –0.2 to 7.5 bar...
€241.50
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Danfoss KP5 High-Pressure Switch 8–32 bar

The Danfoss KP5 is a rugged, precision-engineered automatic high-pressure switch designed for demanding refrigeration and HVAC systems. Manufactured in Poland and supplied with a ¼″ SAE fitting, it ensures reliable protection of compressors and system components. Key Features Model: KP5 (060-509666 / KP5-601171) Pressure Range: 8–32 bar Adjustable...
€135.18
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DWFK BPN-P100MC-3D Pressure Switch

The DWFK BPN-P100MC-3D is a precision-engineered pressure switch manufactured in Italy for demanding industrial applications. It features a robust 1/4″ F SAE port with a pin-pusher actuator and is calibrated to switch on at 17.5 bar and off at 14.8 bar, ensuring reliable protection and control of pressurized systems. Key Specifications Model:...
€122.88
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HTB-X114 High-Pressure Switch

The HTB-X114 is a precision high-pressure switch manufactured in Japan, engineered to monitor and control refrigerant circuits up to 16 bar. Equipped with a 1000 mm stainless-steel capillary, it provides reliable and rapid pressure sensing in demanding ice-making applications. Key Features Model: HTB-X114 Maximum Pressure: 16 bar Capillary Length:...
€133.55
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Hobart Pressure Switch Kit | OEM 04-012839-001

This genuine Hobart pressure switch kit is manufactured in Slovenia and supplied as OEM part number 04-012839-001. Designed for use in Hobart commercial dishwashers, it accurately monitors and regulates water pressure to ensure optimal cleaning performance and machine safety. Key Features OEM Part Number: 04-012839-001 Origin: Made in Slovenia...
€178.58
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Pressure Switch P20EA 9950C

The P20EA 9950C is a robust, high-pressure switch manufactured in Mexico for precise control of refrigeration and ice-making systems. Rated for up to 10 bar with a 900 mm capillary and a 1.1 bar differential, it ensures reliable operation across a wide range of commercial ice-makers. Technical Specifications Model: P20EA 9950C Origin: Made in...
€186.81
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Pressure Switch Pipe Ø4×8.5 mm – EPDM

This black EPDM rubber tubing is designed for pressure switch applications in commercial dishwashers, glasswashers, and utensil washers. With an external diameter of 8.5 mm and an internal diameter of 4 mm, it provides reliable signal transmission and durability. Sold per meter for maximum flexibility. Key Features Material: EPDM rubber (black)...
€7.05
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Pressure Switch Hose Ø5×13 mm

High-performance non-toxic rubber tubing, ideal for commercial dishwasher and glasswasher pressure switch lines. Manufactured in Italy with EPDM compound for extreme durability. Technical Specifications Material: Non-toxic EPDM rubber External Ø: 13 mm Internal Ø: 5 mm Length: 1 m (sold per meter) Temperature Range: –30 °C to +110 °C...
€8.00
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Pressure Switch F3 for SMEG Dishwashers

The Pressure Switch Type F3 is a premium replacement part engineered for SMEG and SMEG Professional dishwashers. With its 5.5 mm hose-end fitting and Slovenian craftsmanship, this switch provides precise water pressure control for consistent cleaning results and extended appliance life. Key Features 5.5 mm Hose-End Fitting: Secure,...
€47.53
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Winterhalter OEM Pressure Transmitter 30008113

Enhance your pan and utensil washing system with the genuine Winterhalter Pressure Transmitter, OEM part 30008113. Proudly Made in Switzerland, this high-precision sensor provides continuous water-pressure monitoring to guarantee optimal wash results and safeguard your equipment. Key Features OEM Quality: Genuine Winterhalter part...
€211.90
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Analogical Pressure Switch Set – Made in Italy

The Set Pressure Switch Analogical is a precision component made in Italy for professional dishwashing and glasswashing machines. Its robust analog sensor provides accurate water‐pressure monitoring to ensure peak cleaning performance and protect your equipment from overpressure. Key Features Italian Manufacturing: Engineered under...
€162.48
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Steam Pressure Switch 0.2/0.3 Bar – Made in Germany

The Steam Pressure Switch 0.2/0.3 Bar is a precision-engineered component made in Germany for commercial boiling pans. It features a robust 1/4″ M – 15A 250V electrical connection and delivers reliable steam-pressure regulation to ensure consistent cooking performance and protect your equipment. Key Features Pressure Range: 0.2 bar / 0.3...
€194.44
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Zanussi Water Pressure Switch 0.30/0.50 Bar

The Water Pressure Switch 0.30/0.50 Bar (SIT 0.340.002) is a precision-engineered component made in Italy for Zanussi boiling pans. It features a sturdy 1/4″ M – 250V electrical fitting and delivers reliable pressure regulation to ensure consistent cooking performance and safeguard your equipment. Key Features Dual Pressure Set Points:...
€121.44
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MKN Steam Unit with Pressure Switch

The Water Steaming Unit with Pressure Switch (MKN 10018741) is a high-precision, made-in-Germany assembly delivering consistent steam output for professional kitchens. Featuring a 24 V DC coil, integrated filter, and durable 3/4″ M inlet with 10.5 mm hose barb outlet, it ensures reliable, leak-free operation. Key Features 7 ml Capacity:...
€712.29
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Pressure Switch CONVOClean 6.10/6.20

The Pressure Switch CONVOClean System for 6.10/6.20/OES mini ovens is a precision-engineered replacement made in Germany. It delivers accurate pressure regulation for both Convotherm convection and steam ovens, guaranteeing consistent cooking results and extending equipment life. Key Features German Quality: Manufactured under strict...
€169.13
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Johnson Controls Mini Pressure Switch 23–28 Bar

The Mini Pressure Switch HP 23–28 Bar from Johnson Controls is a precision component made in China. It features an automatic reset function and 2000 mm of insulated lead wires for flexible installation in industrial and HVAC systems. Key Features Pressure Range: 23–28 bar set point Automatic Reset: Restores switch operation after...
€47.73
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Oven Pressure Switch 0.35–0.50 Bar 6 A 250 V

The Oven Pressure Switch 0.35–0.50 Bar 6 A 250 V is a high-precision component made in Italy for professional ovens. Featuring a sturdy 1/8″ M fitting, it provides reliable pressure control to guarantee consistent cooking results and protect your equipment from overpressure. Key Features Pressure Range: 0.35–0.50 bar Electrical...
€121.44
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Fagor Pressure Switch 1/2 Bar 5 Vdc – Made in Italy

The Pressure Switch 1 Bar/2 Bar, 5 Vdc (Fagor part 12042019) is a precision-engineered component made in Italy for professional dishwashers. With its Ø 5.4 mm hose-end fitting and low-voltage design, it ensures accurate pressure monitoring and seamless control integration. Key Features Dual Setpoints: 1 Bar & 2 Bar Low-Voltage: 5...
€96.23
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Colged Pressure Switch 35/22 mbar

The Pressure Switch 1 Level is a precision-calibrated component made in Italy for professional dishwashing and glasswashing equipment. With activation at 35 mbar and reset at 22 mbar, and rated 250 V / 16 A (16(4)A), it provides reliable water-level control and protects machinery from overfill. Key Features Calibration: 35 mbar...
€57.71
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Angelo Po Pressure Switch 90/35 mbar

The Pressure Switch 1 Level by Angelo Po is a precision-calibrated component made in Italy for commercial dishwashing systems. With setpoints at 90 mbar activation and 35 mbar reset, a 250 V 16 A rating, and operation up to 85 °C, it provides reliable water-level control and protects your equipment. Key Features Calibration: 90 mbar...
€82.37
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Linea Blanca Pressure Switch 35/8 mbar

The Pressure Switch 1 Level by Linea Blanca is built for precise water-level control in professional dishwashers and glasswashers. Calibrated at 35 mbar activation and 8 mbar reset, with a 250 V 16 A rating, it ensures reliable operation and protects your equipment from overfill. Key Features Calibration: 35 mbar activation / 8 mbar...
€10.57
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ATA Pressure Switch 75/35 mbar

The Pressure Switch 1 Level by ATA is a precision water-level control component made in Italy. Calibrated at 75 mbar activation and 35 mbar reset, with a 250 V 16 A rating and maximum temperature of 85 °C, it ensures reliable operation and protects your equipment from overfill. Key Features Calibration: 75 mbar activation / 35 mbar...
€38.83
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JEMI Pressure Switch 35/15 mm

The Pressure Switch 1 Level by JEMI is a durable water-level control component made outside the EU for professional dishwashing and glasswashing equipment. Calibrated at 35 mm activation and 15 mm reset, with a 250 V 16 A rating and a maximum temperature of 85 °C, it provides reliable overfill protection and consistent performance. Key...
€31.20
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What Is a Pressure Switch?

A pressure switch is an electromechanical sensor that closes or opens an electrical contact once a preset pressure threshold is reached. Commonly calibrated in millibar (mbar) or bar, these switches:

  • Activate pumps, valves, or alarms when pressure rises above the “cut-in” setpoint

  • Deactivate systems when pressure falls below the “cut-out” setpoint

  • Prevent overfill, dry-run, or dangerous over-pressure conditions

Their compact design and robust materials make them ideal for daily use in hot, wet, or corrosive kitchen settings.


Key Applications in HoReCa Machines

  1. Dishwashers & Hood Washers

    • Water Level Control: Pressure switches in under-counter, hood-type, and conveyor dishwashers (e.g., SMEG, Fagor, Colged, Elettrobar) monitor tank fill levels to prevent pump damage and overflows.

    • Steam & Rinse Cycles: Regulate steam generation and rinse pressure to ensure spotless, sanitary results.

  2. Combi & Convection Ovens

    • Steam Injection: In combi ovens (Convotherm, Lainox), pressure switches verify boiler pressure before injecting steam, guaranteeing consistent humidity and cooking quality.

  3. Boiling Pans & Pasta Cookers

    • Safety Cut-Off: On gas or electric kettles (Berto’s, Charvet) and pasta cookers (Giorik, Angelo Po), they shut off heat when water pressure drops too low, preventing dry-burn damage.

  4. Glasswashers & Cupwashers

    • Pressure Regulation: Brands like Colged, Jemi, and Elettrobar rely on switches to maintain correct wash and rinse pressures, avoiding glass etching and ensuring energy efficiency.

  5. Ice Makers & Refrigeration Units

    • Refrigerant Control: For R290 and R134a ice machines (Ice Tech, ITV), fan and high-pressure switches safeguard compressors by preventing operation outside safe pressure ranges.

  6. Water Softeners & Soft Drink Systems

    • Pump Protection: In SMEG water softeners and beverage dispensers, pressure switches stop pumps if outlet pressure exceeds design limits, extending equipment life.


Choosing the Right Pressure Switch

  • Pressure Range: Match cut-in/out setpoints (e.g., 35/12 mbar for dishwashers, 1–3 bar for kettles).

  • Electrical Rating: Ensure compatibility (commonly 250 V, 10–16 A).

  • Connection Type: Select proper fittings (1/8″–1/4″ female, SAE, or hose end).

  • Temperature & Environment: Confirm operating temperature and material resistance.


Pressure switches are indispensable for safe, efficient, and consistent operation in HoReCa environments. By selecting quality, application-specific switches, professional kitchens can minimize downtime, protect equipment, and deliver impeccable foodservice results.