Stop sacrificing control for convenience. This vacuum switch delivers repeatable pressure detection across a 0.16 to 1.20 WC range, providing precise control for gas safety and combustion systems in commercial kitchens and equipment rooms. It installs in confined spaces with compact dimensions and supports consistent operation where reliable vacuum sensing matters most.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe high-touch items (menu covers, salt/pepper shakers, chair backs, door handles) with a food-safe disinfectant after each shift. Clean non-food-contact surfaces and dining furniture daily using mild detergent, then sanitize high-touch zones to prevent germ transfer and protect food safety. Remove crumbs and spills under shelves and booths to deter pests. Inspect and clean finishes regularly to prevent staining and extend service life. Keep cleaning logs for health inspections.#@@#Additional Info#@#The PartsTown GIL20390 vacuum switch controls pressures from 0.16 to 1.20 WC, weighs 0.4 pounds, measures 3.7x2.4 inches, and works with gas and HVAC systems to monitor pressure and trigger safety or control circuits.#@@#General Info#@#Description #@#
Stop sacrificing control for convenience. This vacuum switch delivers repeatable pressure detection across a 0.16 to 1.20 WC range, providing precise control for gas safety and combustion systems in commercial kitchens and equipment rooms. It installs in confined spaces with compact dimensions and supports consistent operation where reliable vacuum sensing matters most.
#@@# Compact Footprint#@#
The unit measures approximately 3.7 inches long and 2.4 inches high, enabling installation in tight control cabinets and behind access panels. Technicians save time during retrofits because the small enclosure fits common mounting locations without requiring cabinet modification.
#@@# Narrow Sensing Range#@#
Calibrated for 0.16 to 1.20 WC, the switch targets low-vacuum applications used in draft controls and gas train monitoring. Operators gain precise activation thresholds to protect burners and fans from unsafe conditions.
#@@# Lightweight Construction#@#
At 0.4 pounds, the component reduces strain on mounting hardware and minimizes vibration transfer to the sensor body. Maintenance crews find handling and replacement easier during service cycles.
#@@# Direct Replacement Design#@#
The vacuum switch matches form factors used in many commercial gas appliances, allowing direct swaps with minimal rework. Facilities maintain uptime because technicians can perform fast field replacements with standard tools.
#@@# Robust Activation Consistency#@#
Engineered to trigger reliably within its specified range, the device supports consistent gas valve and safety interlock behavior. Engineers relying on repeatable control signals can tune system responses with confidence.
#@@# Manufacturer Traceability#@#
Produced under PartsTown distribution and identified by part number GIL20390, the switch integrates with existing parts inventories and procurement workflows. Purchasing teams benefit from straightforward ordering and inventory reconciliation using the provided SKU.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Maintain the Dungs vacuum switch model 20390 by inspecting connections and housing monthly for damage; tighten terminals and replace frayed wiring. Clean surfaces with a dry cloth and clear ports using low-pressure air to avoid seal damage. Verify calibration across the 0.16–1.20 WC range; recalibrate if readings deviate. Lightly lubricate hardware with anti-seize and replace the unit if seals are deformed.