20391 Airmaster Industrial Fan / Circulator - Overview

This heavy-duty pull chain switch is designed for industrial and commercial air circulators, providing reliable 2- or 3-speed control. Built with a durable plastic housing and brass chain knob, it operates on 115V AC and is rated for 6A at 125V or 3A at 250V. The SP3T configuration allows Off/On/On/On functionality, making it ideal for Ai...Read morermaster and Dayton fans. Includes a 4-inch chain, brass nut, and extension string for easy installation. Push-in terminals accommodate four wires for secure connections.

The hose clamp is used to hold the water hose in place which will prevent the hose from leaking water. Sometimes the clamp may lose its ability to latch on, causing a leaking washer. For the installation, you will need a flat head screw driver to replace the clamp and a drill to access the screws to remove the front of the washer. Be care...Read moreful if you do not have specific clamp pliers as the clamp could fly off. Once the front of the washer has been removed, take a quick look for water damage or any obvious signs of where the leak is coming from. If it is not obvious, run water to test.