CHERNE End-Of-Pipe Gripper Plugs
Cherne end-of-pipe gripper plugs are designed for applications in DWV (drain, waste and vent) testing and stack testing. They seal only at the end of a pipe, thereby preventing the plug from falling into the stack.
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F| Style | Model | For Pipe Size | For Minimum Pipe Inside Diameter | For Maximum Pipe Inside Diameter | Nominal Size | Range | Application | Plug Length | Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 270210 | 1 1/2" | 1 12/25" | 1.65" | 1 1/2" | 1.48" to 1.65" | Stack Testing | 1 3/4" | 1 3/4" | €10.70 | |
| B | 270229 | 2" | 1.9" | 2.17" | 2" | 1.9" to 2.17" | Stack Testing | 1.87" | 1.87" | €12.22 | |
| C | 270237 | 3" | 2 4/5" | 3.1" | 3" | 2.8" to 3.1" | Stack Testing | 2 1/2" | 2 1/2" | €14.98 | |
| D | 270245 | 4" | 3 4/5" | 4.06" | 4" | 3.8" to 4.06" | Stack Testing | 2 1/2" | 2 1/2" | €17.76 | |
| E | 270261 | 6" | 5.77" | 6 2/25" | 6" | 5.77" to 6.08" | Bypass | 3 3/4" | 3 3/4" | €55.73 | |
| F | 270270 | 8" | 7.7" | 8.03" | 8" | 7.7" to 8.03" | Stack Testing | 3 3/4" | - | €100.10 |
Features
- Cherne end-of-pipe gripper plugs are rated for 17 PSI or 40 ft of head pressure.
- They feature extra large zinc wing nuts for comfortable tightening with no wrench required.
- They are provided with a natural rubber O-ring for improved expansion and memory.
- These gripper plugs have ABS glass-reinforced plates for heat, chemical and abrasion resistance.
Standards and Approvals
- OSHA
Frequently Asked Questions
How to install Cherne end-of-pipe gripper plugs?
- Position the plug into the pipe or cleanout tee. The user then needs to loosen (do notremove) the wingnut, nut, or handle.
- Finally, hand-tighten the nut, wingnut, or handle.
How can users store end-of-pipe gripper plugs?
End-of-pipe gripper plugs should be stored in a dry place away from sunlight or ultra-violet light and ozone sources. They can be either suspended vertically or positioned horizontally (below 110 degrees F).
What precautions should be taken before installing Cherne end-of-pipe gripper plugs?
- Choose the correct plug size fitting your pipe.
- Measure the maximum back pressure that the plug can handle.
- Remove any debris or foreign substances from the pipe to decrease plug damage. Clean the plug with mild soap & water without using any cleaning agent.
- Inspect the plug for corrosion, cuts, cracks, leaks or loose fittings.
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