Dual-powered tool operates using a 1/2-inch square drive impact driver or ratchet Cuts up to 8-inch soil pipe when used with an impact driver (minimum 200-ft-lbs) or 4-inch pipe manually with the ...
NDSD’s evaluation included the long-term health ... consider other types of pipe such as welded steel and ductile iron, but the corrosion protection systems that would be required would have been ...