Order and save on the Mars 33963 Low-Pressure Control, 025-080 online at PlumbersStock.com. A pressure switch senses negative pressure in a furnace and shuts it down as a safety measure against harmful fumes and gas leaks. It's easy to replace. Mars is known for heating and cooling reliability and innovative solutions.
Manufacturer: | Mars |
Mpn # | 33963 |
Weight | 0.10 lbs. |