Parker P3YKA00RQ Differential Pressure Indicator Kit

Product Description

The PARKER P3YKA00RQ is a differential pressure indicator kit designed for use with Parker P3Y series coalescing filters in compressed air and gas FRL (filter-regulator-lubricator) systems. The kit provides a visual indication of pressure drop across the filter element, allowing technicians to identify when a filter element has become loaded and requires replacement. It ships as a single-unit package and weighs approximately 0.5 pounds, making it a lightweight add-on to an existing filtration assembly. Licensed HVAC technicians, pipefitters, and compressed air system specialists typically install this type of accessory as part of a preventive maintenance or system upgrade.

This differential pressure indicator kit is intended for use in industrial and commercial compressed air systems where the P3Y coalescing filter is already installed. Monitoring differential pressure across a coalescing filter is standard practice in facilities that require consistent air quality for pneumatic tools, instrumentation, or process equipment. Installing an indicator eliminates the need for manual inspection intervals and supports condition-based maintenance schedules.

Key Features

• Designed specifically for Parker P3Y series coalescing filters
• Provides visual differential pressure indication across the filter element
• Compact dimensions of 2 inches height, 3 inches width, and 2 inches length
• Lightweight at 0.5 pounds for easy handling and installation
• Sold as a single-unit kit — no additional components required

Compatibility

Designed for use with Parker P3Y series coalescing filters as stated by the manufacturer.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air systems. Depressurize and isolate the system before attaching or removing any FRL components. Follow applicable facility safety procedures and any relevant compressed air system codes during installation. Do not overtighten fittings — follow the filter body manufacturer guidelines for accessory attachment.