

Cherne offers sewer plugs in a range of sizes (Muni-Ball, Test-Balls), joint-testing equipment, manhole testing equipment, hydrostatic test pumps, deflection gauges, line testing systems and municipal accessories. We currently have pipe plugs in sizes 8-12", 12-24", 15-30", and 24-42" with protective sleeves and inflator kits available for rental or purchase.