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 ...
Gainesville, Texas-based Petroflex North America LLC is turning scrap from its high density polyethylene ... 5/8-inch in diameter, and they are made from material recycled from scrapped pipe ...
For comparison, PEX-a and non-cross-linked HDPE pipes were also analyzed. The degree of cross-linking was evaluated through gel content, while cross-link density and the molecular weight between cross ...