SpringSeal™ brand gaskets are co-extruded with 65 - 70 durometer base and 55 durometer seal materials. They range in size from 4"-60" and can be used in all types of pressure pipe applications. SpringSeal's are also available as a Lubeless gasket.
Harder material reinforces the pipe and eliminates gasket rollout.
Reduced material over traditional style gaskets.
Higher pressure performance.
Covered under US Patents 6,550,775; 6,367,802; 6,336,640 Additional US and foreign patents pending.