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; single-lip
Temperature range: -80°F to 350°F / -62°C to 176°C
Good dry heat resistance
Excellent low temperature capability
Delivers quality and reliable performance for every type of repair