Insignia 4 In. O-Ring Product Provides A Uniform Seal And Consistent Wall Thickness Around The Pipe End After Installation Of A Pipe Liner
O-Ring Product And Process Consists Of A Hydrophilic Material That Does Not Shift Or Move During Installation Of A Cured In-Place Rehabilitative Pipe Liner
O-Ring Becomes Embedded Between The Liner And Host Pipe
After Sufficient Contact With Water The O-Ring Swells Effectively Creating A Compression Gasket Seal
For Use With Both Ambient And Heat Cured Processes
Sold Individually, To Be Used With 4 In. Pipes
Patented Technology To Be Used Solely With Perma-Liner Installation Equipment And Liners
