CHERNE Sure-Grip Plugs
Cherne Sure-Grip plugs are ideal for temporarily or permanently blocking stub-out lines, air / water piping inlets / outlets / junctions for testing & maintenance applications. This plug can be pushed into the piping outlet for sealing. Cherne also offers mechancial plugs are suitable for applications that require a tight mechanical seal....Read more
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A| Style | Model | For Pipe Size | For Minimum Pipe Inside Diameter | For Maximum Pipe Inside Diameter | Maximum Back Pressure (air) | Maximum Back Pressure (water) | Nominal Size | Range | Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 271158 | 1 1/2" | 1 12/25" | 1.63" | 22 psi | 50 Ft. Of Head | 1 1/2" | 1.48" to 1.63" | 2 1/2" | €7.13 | |
| A | 271208 | 2" | 1.89" | 2" | 22 psi | 50 Ft. Of Head | 2" | 1.89" to 2.09" | 3" | €8.09 | |
| A | 271308 | 3" | 2.89" | 3.09" | 13 psi | 30 Ft. Of Head | 3" | 2.89" to 3.09" | 3.7" | €9.76 | |
| A | 271408 | 4" | 3.87" | 4.09" | 13 psi | 30 Ft. Of Head | 4" | 3.87" to 4.09" | 3 1/2" | €15.47 |
Features
- These plugs feature polypropylene construction for preventing damage against accidental blows and high pressures.
- They have a natural rubber O-ring for preventing water / air leakage upon sealing the outlet.
- These plugs have a square style head for allowing the user to grip the plug while sealing / opening the piping inlet / outlet.
Frequently Asked Questions
How to install Cherne Sure-Grip plugs?
These plugs have a thread-free design and can be simply pushed into the inlet / outlet for thorough sealing.
Do Cherne Sure-Grip plugs require external sealant for a leak-tight seal?
No, the natural rubber end of these plugs securely grips the inside of the pipe opening for preventing any fluids from leaking out even under high-pressure conditions.
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