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ensuring efficient operation in heavy industrial electrical environments
Built with a durable ceramic insulator and a high-temperature alloy rod
this unit is optimized for CMF Series downflow furnaces
the SPDT switch will close on temperature rise
Dwyer Instruments A-350 Aspirator Bulb 318518-761 ensuring efficient operation in heavyIf you're out in the field running leak checking tests or validating pressure switch calibration, the Dwyer A 350 Aspirator Bulb is a staple in the technicians bag. This manual pump is engineered to provide a reliable source of positive pressure or vacuum for various HVAC test instruments. By simply connecting your 1 4 inch tubing to the barbed fitting, you can generate the required pressure with a single hand. For vacuum applications, such as pulling
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