Bottom layer is chemically vulcanizing for permanent seal with tire. Dipped stem: 3/16".
Patch Plug Lead Wire Combo Units Vulcanizing Dipped stem1/4" Patch 1 3/4" 24ct.
Xtra Seal 13-673 Patch Plug Lead Wire 2-1/8” Combo 1/4” Injury Tire Repair 24pc
Prema PC-2 Combi Patch Plug with Wire 1/4" Box of 15
Prema PC-3 Combi Patch Plug with Wire 5/16" Box of 10
Prema PC-4 Combi Patch Plug with Wire 3/8" Box of 10
Prema PC-1 Combi Patch Plug with Wire 1/8" Box of 40
