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.
- ABS glass-reinforced plates for added strength
- Natural rubber O-ring for excellent expansion and memory
- Rated for 17 psi or 40 ft. of head pressure
- No wrench required