Stop guessing system limits and install a pressure control component that performs reliably under load. This pressure switch features a 21 PSI set point with a 1/4 NPT connection, designed for consistent actuation in steam, air, and water systems utilized in high-volume kitchens and equipment rooms. Food service technicians and facility managers will appreciate the compact footprint and defined trip threshold that simplify integration and maintenance.
LongDescription#@#NA#@@#Cleaning Instructions#@#Clean high-touch zones like menu covers, shakers, chair backs, and door handles with a detergent solution, then disinfect per label directions to prevent germ transfer and contamination of food-prep areas. Wipe spills on booth crevices and under shelves to deter pests. Clean and polish wood, vinyl, and metal regularly to prevent staining and material degradation. Inspect surfaces weekly and document actions for CSA and health-inspection compliance.#@@#Additional Info#@#PartsTown GR156681 pressure switch fits 1/4 NPT systems, actuates at 21 PSI, and controls pneumatic and refrigeration circuits. It weighs 0.17 pounds, measures 2.65 by 1.2 by 1.1 inches, and meets CSA standards.#@@#General Info#@#Description #@#
Stop guessing system limits and install a pressure control component that performs reliably under load. This pressure switch features a 21 PSI set point with a 1/4 NPT connection, designed for consistent actuation in steam, air, and water systems utilized in high-volume kitchens and equipment rooms. Food service technicians and facility managers will appreciate the compact footprint and defined trip threshold that simplify integration and maintenance.
#@@# Pressure Accuracy#@#
Engineered to actuate at a 21 PSI set point, this switch delivers repeatable trips that extend downstream component life and maintain process stability. Technicians achieve tight control over pressure cycles, reducing thermal stress on pumps and minimizing cycle variability.
#@@# Compact Form Factor#@#
Measuring approximately 2.65 inches long, 1.2 inches wide, and 1.1 inches high, the unit fits into constrained equipment cabinets and tight piping layouts. Installers can minimize rerouting and save labor hours during retrofits by utilizing the small profile.
#@@# Standard Threaded Connection#@#
Equipped with a 1/4 NPT threaded port, the switch connects seamlessly with common fittings used across commercial kitchen equipment and HVAC systems. Plumbers and service staff can connect the device without adapters in most applications, speeding up the commissioning process.
#@@# Lightweight Construction#@#
Weighing about 0.17 pounds, the component reduces load on mounting assemblies and instrumentation panels. Engineers can avoid stress on brackets and simplify seismic and vibration considerations in mobile or carted units.
#@@# Compliance and Quality#@#
Manufactured to PartsTown specifications and listed under GR156681, the switch adheres to industry fabrication practices and material controls. Purchasing teams benefit from traceability and alignment with procurement records for effective maintenance planning.
#@@#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#@#Inspect the pressure switch (GR156681) monthly for corrosion and thread damage on the 1/4 NPT fitting. Drain connected lines before removal to prevent fluid ingress. Clean electrical contacts with contact cleaner and a soft brush; tighten terminals to specified torque. Verify set point at 21 PSI with a calibrated gauge and adjust or replace if readings deviate. Replace seals and gaskets annually and use CSA‑rated wiring for all electrical connections.