94MHD | Replacement Head For 94M & 194M W/5-M Switch 166000 | MCDONNELL & MILLER

Replacement Head For 94M & 194M W/5-M Switch 166000 by MCDONNELL & MILLER Replacement Head for McDonnell & Miller 94M and 194M Liquid Level Controls with 5-M Switch. The 166000 Replacement Head is a genuine OEM replacement part that is designed to restore your liquid level control to proper working condition. The head assembly includes the diaphragm, spring, and switch, and is easily installed by removing the four screws that hold the head in place. Our HVAC supply store - We offer the best prices and fast shipping for your products