DescriptionA visually indicating differential pressure gauge shows when a filter needs to be changed or cleaned.
The filter pressure gauge progressively measures the pressure drop across the filter element. As the filter loads with dirt and debris, the gauge measures up to 20 inches of water. The filter element should be cleaned or changed at 10 to 15 inches of water.
Most filter housings come equipped with a 1/8"NPT fitting that permits installation of the gauge. The gauge features a 1/8" MPT brass fitting on the bottom.
The gauge may be oriented in virtually any direction.