Muni-Ball® Original Pneumatic Pipe Plug, 6 in, Natural Rubber

Muni-Ball® Pneumatic Pipe Plug, 4 in Pipe, 8 in L, Natural Rubber

Muni-Ball® Original Pneumatic Pipe Plug, 10 in, Natural Rubber

Muni-Ball® I-Series® Plug With 1 in, Bypass, 6 to 12 in Pipe, 25 in L, 15 psi Working, Rubber, Black

Test-Ball® Pneumatic Pipe Plug, 2 in Pipe, 13 psi, Natural Rubber

Test-Ball® Pneumatic Pipe Plug, 4 in Pipe, 13 psi, Natural Rubber

Pneumatic Pipe Plug, 8 in Pipe, 17 psi, Natural Rubber

Test-Ball® Pneumatic Pipe Plug, 6 in Pipe, 13 psi, Natural Rubber

Test-Ball® Original Multi-Size Pneumatic Underground Plug, 4 to 6 in, Natural Rubber

Test-Ball® Pneumatic Pipe Plug, 3 in Pipe, 13 psi, Natural Rubber