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CHERNE Econ-O-Grip Plugs
Cherne Econ-O-Grip plugs are suitable for low-pressure blocking applications or for plugging open-ended pipes. These units temporarily seal or stop the fluid flow in a pipeline, and are ideal for leak testing 7 flow bypassing applications.
A
B| Style | Model | Nominal Size | Range | Max. Back Pressure | Length | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|
| A | 271519 | 1.5" | 1.44" To 1.65" | 2 psi/5 ft. | 2.56" | €4.04 | |
| B | 271527 | 2" | 1.96 To 2.25" | 2 psi/5 ft. | 2.62" | €5.07 | |
| A | 271535 | 3" | 2.86" To 3.25" | 2 psi/5 ft. | 2.64" | €7.92 | |
| A | 271543 | 4" | 3.78 To 4.5" | 2 psi/5 ft. | 3.25" | €10.01 | |
| A | 271551 | 5" | 4.62 To 5.3" | 1 psi/2 ft. | 3.55" | €16.88 | |
| A | 271578 | 6" | 5.62" To 6.4" | 1 psi/2 ft. | 3.19" | €21.16 |
Working Mechanism
- Cherne Econ-O-Grip pipe plugs allow you to isolate a section of the pipe and work on it without disturbing the rest of the system.
- These plugs form an airtight and leak-proof seal.
- Once installed, flush the pipe with air or water to pressurise the system and detect any problems.
Features
- These units are equipped with galvanised metal plates and bolts that will not rust.
- They feature a natural rubber O-ring that offers fluid resistance & mechanical properties.
- Cherne Econ-O-Grip plugs can also be used as effective pipe dust covers.
Standards and Approvals
- OSHA
Frequently Asked Questions
What is the back pressure of these units?
These units have a back pressure of 2 psi / 5 ft. Selected models, such as 271551 & 271578, offer a back pressure of 1 psi / 2 ft.
How to install these plugs?
- You may need to first loosen (not remove) the nut, wingnut or handle.
- Insert the plug into the cleanout tee or pipe.
- Tighten the nut, wingnut or handle by hand.
How do you remove Cherne Econ-O-Grip plugs?
- Before loosening or removing the plug, always release any back pressure.
- Remove the nut, wingnut, or handle after loosening it.
- Take the plug out of the pipe or cleanout tee.
What are the storage instructions for these units?
- These plugs must be stored at temperatures below 110 degrees Fahrenheit.
- They must be stored in a dry place, away from sunlight or other sources of ultra-violet light & ozone.
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