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SAG Correction System
Repair Sags in Drain Pipes with No Digging - Trenchless
Lifting Sagging Sewer Pipes Since 1997, Hundreds of Happy Customers Nationwide.
CURRENT PROMOTION!!!
$2800 SAG Correction System
Free Spare Parts Kit (value $250)
Free Domestic Shipping (value $750)
Promotion Ends Soon!
- Removes sags or low spots in PVC sewer lines from inside the pipe.
- Excavation is not required. Costs are at a fraction of the price!
- Our machine is very versatile with multiple size-pipe adapters: 8-inch, 10-inch, 12-inch and 18-inch.
- The SAG Correction System fixes sags fast with minimal labor costs.
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How It Works
The three sections of the sag remover are assembled inside a manhole. Two air hoses are connected. One to supply a pneumatic powered vibrator and one to power the lift mechanism.
After the machine is positioned in the sag, lift pressure is applied. This forces the center section, which contains the vibrator, against the top of the pipe. The combination of lift pressure and vibration will raise the pipe.
Some of the lifting power comes from the centrifugal force of the vibrator. The rubber isolator pads at the ends of the machine and the air suspension of the lift mechanism prevents this vibration energy from transferring downward.
Intense high frequency vibration allows the surrounding granular bedding material to flow from above the pipe to underneath, as the pipe is lifted.
Sags of any length can be removed by moving the machine in increments and lifting along the length of the sag. Deeper sags will require multiple passes.
With most bedding materials, it will likely be necessary for the material to be wet to be able to flow underneath the pipe.
Fill Out the Form Below for SAG Information and to Take Advantage of Our Current Promotion!
If after hours please leave a voicemail
and we will contact you the next business day.
Or fill out the form above.