3-1/2" Plug Threaded Opening
Cherne Clean-Out Gripper Plugs, made with glass-reinforced ABS plastic, have a natural rubber threaded O-ring that is guaranteed to seal damaged threads.
Features
- Guaranteed to seal any damaged threads
- Made with glass-reinforced ABS plastic
- Black color blends well with cast-iron pipe
- Stainless steel hardware
- NPT sizes, including hard to find 3½"
- Natural rubber threaded o-ring for positive seal
Specifications:
- Usage Range: 3.78"-4.25"
- Nominal Size: 3.5"
- Maximum Back Pressure 17 PSI 40 FT.
- Length 2.2”
- Weight 7.5 oz