CHERNE Inside-Of-Pipe Gripper Plugs
Cherne Inside-Of-Pipe Gripper Series plugs are used for inspecting plumbing systems such as, DWV (drain, waste and vent) systems. These mechanical pipes feature a patented Inside-Of-Pipe design that allows locating the plug inside the pipe as far as needed.
Filter
A
B| Style | Model | For Pipe Size | For Minimum Pipe Inside Diameter | For Maximum Pipe Inside Diameter | Nominal Size | Range | Height | Plug Length | Head Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 270296 | 4" | 3 4/5" | 4.06" | 4" | 3.8" to 4.06" | 2 1/2" | 2 1/2" | Wing Nut | €15.25 | |
| A | 270253 | 6" | 5.77" | 6 2/25" | 6" | 5.77" to 6.08" | 3 3/4" | 3 3/4" | Wing Nut | €43.53 | |
| B | 270288 | 8" | 7.7" | 8.03" | 8" | 7.7" to 8.03" | 3 3/4" | 3 3/4" | Wing Nut | €78.86 |
Features
- They come with an extra-large wing nut for easy installation and improved tightening of the nut inside the piping system.
- These plugs feature glass-reinforced ABS plastic construction for impact, heat, chemical and abrasion resistance.
- They are integrated with a natural rubber O-ring that helps block the path which may otherwise allow the fluid to escape.
- These units can withstand a maximum back pressure of 17 psi and are available in sizes ranging from 1-1/2 to 8 inches.
Frequently Asked Questions
What is the maximum temperature that gripper plugs be exposed to?
Cherne gripper plugs have natural rubber O-rings that can withstand temperatures between 0 and 125 degrees F.
Can a mechanical gripper be used for permanently blocking a hole?
Yes, gripper plugs can be used to permanently block a hole to restrict the liquid flow. A user should consider using the correct size gripper plug for the opening to achieve maximum benefits.
Can you use a PVC plug or cap to seal metal pipes?
Yes, using PVC plugs in metal pipes should pose no problem.