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 todays vehicles.
Delivers quality and reliable performance for every type of repair
Compatible with wide range of fluids
Design type: spring loaded; multi-lip
Excellent high temperature capabilities
Temperature range: -40°F to 400°F / -40°C to 204°C
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