Durlon® 9000N
National Hose & Accessory – Durlon® 9000N FDA & USP Class VI White PTFE Gasket Material
National Hose & Accessory provides Durlon® 9000N, the FDA-compliant, white version of the Durlon 9000 PTFE gasket, designed for pharmaceutical, biotech, and food & beverage applications. Meeting FDA 21 CFR 177.1550 and USP Class VI standards, this gasket delivers non-contaminating, hygienic sealing performance in ultrapure water, sanitary process, and CIP/SIP systems.
Offering the same chemical resistance and temperature capability as standard Durlon 9000, the 9000N’s white composition provides visual cleanliness and easy inspection compliance in validated environments. It’s trusted in biotech production lines, food-grade process equipment, and GMP-compliant facilities.
With Houston-area inventory and cleanroom-compatible gasket fabrication, National Hose & Accessory delivers precision-cut Durlon 9000N gaskets tailored for sanitary and regulated operations.
Value Added Advantage:
FDA and USP Class VI certified for clean-service applications
White PTFE for hygienic and visual inspection compliance
Ideal for food, pharma, and biotech process systems
Expert local support for validated installations
Choose National Hose & Accessory—your Houston partner for Durlon 9000N gaskets engineered for sanitary performance, purity, and compliance.




























