Parker Hydraulic Filler Breather Filter Nylon Polypropylene 92 mm Cap Diameter 3-Hole Flange Mount AB.6821301.UC

Parker AB.6821301.UC Hydraulic Filler Breather Filter is a lightweight, compact reservoir solution designed to protect hydraulic systems. Featuring a moulded body of non-corrodible, glass-filled nylon and polypropylene, this breather filter ensures long service life and robust performance. Its 92 mm nylon cap fits securely with a 3-hole flange mount, making it ideal for various hydraulic reservoir applications.

The filtration element provides a 10 micron filtration size, effectively preventing contaminants from entering the system. The filter includes nitrile rubber (NBR) seals to maintain system integrity and features a valve cracking pressure of 0.35 bar, balancing ventilation and protection.

Operating reliably across a wide temperature range from -30°C up to 90°C, this breather filter is designed for demanding industrial environments including hydraulic fluid systems in manufacturing, construction, and mobile machinery. Its pressurised design enhances operational efficiency while a sleek black finish aids corrosion resistance.

Mounting is facilitated by the 3-hole flange style, accompanied by supplied gaskets and self-tapping screws for straightforward installation. Manufactured in the Czech Republic under the AB series, the filter meets stringent quality standards though has no specific certifications listed.

This Parker breather filter complements metal filler breathers, air breathers, and lockable filler-breathers to form an integrated reservoir protection system, guarding hydraulic fluids from contamination and moisture ingress.

Constructed from moulded, glass-filled nylon and polypropylene for durability. Cap diameter measures 92 mm to fit compatible reservoirs. Features a filtration size of 10 microns for effective contaminant removal. Equipped with nitrile rubber (NBR) seals ensuring tight sealing and leak prevention.

Rated to operate between -30°C and 90°C for versatile temperature resilience. Valve cracking pressure is 0.35 bar providing controlled air flow. Designed with a black colour finish and 3-hole flange mounting for stability.

Pressurised design suitable for hydraulic fluid reservoirs. Supplied with mounting gaskets and self-tapping screws for easy installation.

Ideal for hydraulic, industrial, mechanical, and fluid power applications requiring contamination control. Explore more hydraulic filtration solutions on EnvMart for reliable maintenance and system protection.

Explore more products in our Hydraulic Filters category.