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