Pall Corporation HH8630SL-16 Pressure Switch Indicator

The Pall Corporation HH8630SL-16 Pressure Switch Indicator monitors differential pressure across hydraulic and lubrication filters and provides a visual or electrical indication when filter elements require servicing or replacement. Designed for filter housing or manifold mounting, it uses a pressure-actuated switch with a 3–5 A current rating and outputs electrical switching with a visual/mechanical indication depending on configuration, and is commonly installed on hydraulic power units, filtration assemblies, lubrication systems, and industrial process equipment where continuous filter-condition monitoring is critical. Compatible with Pall hydraulic filter assemblies, this indicator supports preventative maintenance, filter monitoring, and replacement of worn or failed pressure indicators in industrial hydraulic and lubrication systems.