National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
Design type: spring loaded; multi-lip
Temperature range: -100F to 450F; -73C to 232C
Resistant to hydrocarbon/oxygenate blends and provides superior performance
Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
Delivers quality and reliable performance for every type of repair