Product Introduction

This temperature switch is an essential safety component for screw air compressors. It continuously monitors discharge temperature of the compressor airend. Once the temperature hits the preset value, it sends out switch signal instantly to trigger alarm or shutdown, protecting the airend from seizing and bearing damage, and effectively cutting unplanned downtime and maintenance cost. Direct replacement for original parts, compatible with Atlas Copco, Sullair, Ingersoll Rand and other mainstream screw compressor brands.

Key Features

✅ Precise temperature sensing & fast response: Adopts high-quality temperature sensing element with small tolerance, reliable trigger action under high temperature condition ✅ Vibration & corrosion resistance: Brass or stainless steel sensing body with well-sealed structure, oil-proof, dust-proof, stable in dusty & hot compressor room ✅ Long service life: Premium contact design, anti-oxidation after repeated switching, low temperature drift during long-time operation, less replacement frequency ✅ Standard thread for easy installation: Universal thread design, quick to install and replace, no complicated modification required ✅ NO / NC contact options available, compatible with compressor control panels, I/O modules and temperature controllers

Why Choose Us

We are a one-stop supplier specializing in air compressor filters and spare parts with over 10 years of industry experience. Factory direct sales without middleman markup. A full range of compressor spare parts are in stock, bulk order and custom part numbers are supported. Every item comes with 1-year warranty. Whether you are a repair shop, equipment distributor or end-user factory, you can source all compressor maintenance parts from us in one order.

Application

Screw air compressor, stationary compressor, portable compressor, for airend discharge temperature protection and lube oil over-temperature protection.

Note

Please check OEM part number, tripping temperature and thread size before ordering. If you are not sure of the model, send us photos or nameplate of your old part for matching service.