The American Surveyor

SECO Introduces a New Sewer Invert Offset Bar for Prism Poles

The Sewer Invert Offset Bar allows for access to pipes without extra calculations for elevation

Redding, CA — SECO Manufacturing Company today introduced a new and simple tool for getting in to sewer pipes without the extra burden of additional calculations.  It maintains the exact pole elevation.  The offset provides 20 centimeters horizontally from the center of the pole to the center of the point.

The Sewer Invert Offset Bar is constructed of heavy-duty anodized 6061 aluminum, a 5/8 x 11 brass male stud, and a 5/8 x 11 stainless steel Heli-Coil.  The overall length of the bar is 8.87 inches (22.5 cm) and weighs just 0.45 lb (0.20 kg).
 
For additional product or other information: www.surveying.com

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