Cherne® Pillow-Style Muni-Ball blocks sewer flow and is designed for sewer testing. Heavy-duty elastic urethane construction makes it lightweight, flexible and chemical and petroleum resistant.
Cherne® MUNI-BALL PLUG, 30 IN. URETHANE
Cherne® MUNI-BALL PLUG, 33 IN. URETHANE
Cherne® MUNI-BALL PLUG, 36 IN. URETHANE
Cherne® MUNI-BALL PLUG, 42 IN. URETHANE
Cherne® MUNI-BALL PLUG, 48 IN. URETHANE
Cherne® MUNI-BALL PLUG, 54 IN. URETHANE
Cherne® MUNI-BALL PLUG, 60 IN. URETHANE
Cherne® MUNI-BALL PLUG, 66 IN. URETHANE