Cherne® 3-1/2" Clean-Out Gripper® Plug
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.
Part #: 270138
- Natural rubber threaded O-ring for a positive seal
- Made with glass-reinforced ABS plastic
- Black color blends well with cast-iron pipe
- NPT-sized, including hard-to-find 3-1/2"
- Guaranteed to seal any damaged threads
|Nominal Size:||3.5 in.|
|Product Type:||Clean Out Gripper|
|Head Pressure (Feet of Head):||40|
|Maximum Back Pressure:||17 PSI (1.2 bar)|
Available in 4 Variations
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Yes. Cherne offers two chemical resistant mechanical plugs: The Cherne Well Monitor Plug and the Cherne Petro Econ-O–Grip.
What is the maximum temperature that the original gripper plugs be exposed to?
Gripper plugs have natural rubber O-Rings. These O-Rings allow for operating temperatures between 0° F to 125° F. Consult engineering for usage outside this temperature range.
What gripper should be used when permanently blocking a hole?
Mechanical plugs can be used to permanently block an opening (Grippers are mechanical plugs). Be sure to use the correct size Gripper for the opening.