The CHERNE Gripper 3 in. ABS Mechanical Plug feature ABS glass-reinforced plates for added strength. This plug has a zinc-plated carriage bolt helps resist rust and corrosion. Included is an extra-large zinc wing nut for easy tightening.
- Plug is rated for 17 PSI or 40 ft. of head pressure
- Extra large zinc wing nut for ease of tightening, no wrench required
- Natural rubber O-ring for excellent expansion and memory
- ABS glass-reinforced plates for added strength
- Zinc-Plated carriage bolt resists rust and corrosion
- End-of-pipe design seals only at the end of a pipe
- Safeguards against the plug falling into the pipe during installation or removal