Parker PAB.1730.10.5 Nonmetallic Breather 10 Micron

Product Description

The PARKER PAB.1730.10.5 is a nonmetallic breather filter designed to protect hydraulic reservoirs, gearboxes, and fluid storage tanks from airborne contamination. With a 10 micron rating, it captures particulate matter during the pressure and vacuum cycles that occur as fluid levels rise and fall. The nonmetallic housing resists corrosion and is rated for operation up to 90 degrees C (194 degrees F), making it suitable for demanding industrial and mobile equipment environments. The top-mount configuration and 3-inch cap diameter allow straightforward installation on standard reservoir breather ports.

This breather is used in industrial and mobile hydraulic systems where maintaining fluid cleanliness is critical to component longevity. It fits applications where a reservoir or gearbox vent is exposed to dusty or contaminated ambient air. Typical install scenarios include hydraulic power units, fluid reservoirs on mobile equipment, and gearbox vents in manufacturing environments. The nonmetallic construction makes it a practical choice where metal housings may be subject to rust or chemical attack.

Key Features

• 10 micron filtration rating removes fine airborne particulate during reservoir breathing cycles
• Nonmetallic housing resists corrosion in wet or chemically active environments
• Rated to 90 degrees C maximum working temperature for high-heat applications
• Top-mount design with 3-inch cap diameter fits standard reservoir breather ports
• Lightweight at 0.5 pounds for easy handling and installation

Compatibility

Designed as an OEM-style replacement breather for hydraulic reservoirs and gearboxes requiring a top-mount, nonmetallic breather with a 3-inch cap diameter and 10 micron filtration.

Installation Notes

Installation is typically performed by hydraulic system technicians or industrial maintenance mechanics. Always depressurize the reservoir and wipe the mounting area clean before removing the old breather to prevent contamination ingress. Thread engagement should be snug and hand-tight per manufacturer guidance; avoid over-torquing the nonmetallic housing. Inspect the mounting port threads for damage before installing the new breather.