Sealing Solutions for Aerospace Applications

Parker Hannifin Composite Sealing Systems Division is the industry leader in the design and manufacturer of metal seals and metal sealing systems for extreme applications. Our metal seals are ideal for high-pressure, high temperature, harsh chemicals and vacuum applications.

About Us

Our sealing solutions were pioneered over 60 years ago, focusing primarily on the emerging aircraft and aerospace markets of the 1950’s, and their need for ultra-reliable sealing devices. Today we are using that experience to serve the Aerospace, Military, Semiconductor, Oil & Gas, Heavy Duty, Fluid Power and Automotive markets with engineered static sealing solutions. Our wide range of elastomer and metal seal materials provide the necessary components needed for sealing demanding environments.

Value-Added Services

To improve product performance and streamline operations, Parker offers you development support through the following value added services: custom engineered system solutions, Applications engineering expertise, Finite Element Analysis (FEA), Materials development, Design validation testing, Rapid prototyping, Ultra-high purity (UHP) processing, Class 10,000 certified clean room, Parts in assembly (PIA), Packaging and kitting, Worldwide distribution and service center network.

Quality Standards

We know you expect high quality and production standards from your seal manufacturer. That’s why all of our North American facilities are certified to ISO9000 and AS9100. Additional certifications are held as applicable for TS16949, ISO17025, NADCAP accreditation for special processing in addition to specific customer approvals. For applications that demand an extra level of cleanliness (such as semiconductor and pharmaceutical industry sealing), we offer ultra-high purity processing.

Contact Us

Composite Sealing Systems | 7664 Panasonic Way | San Diego, CA | United States 92154 | 619-661-7000 | 619-671-3208


Composite Sealing Systems
7664 Panasonic Way
San Diego
United States

More Locations

Phone  619-661-7000
Fax 619-671-3208