Smith Fibercast manufactures line pipe for oil and gas production where corrosive fluids are encountered. Sizes range from 1½" through 24" diameters with pressure ranges up to 450 psig.

Star Fiberglass produces higher pressure rated products ranging from 1½" to 12" diameter with temperature ratings up to 210° F (98.8° C), and with pressures up to 4000 psig both in line pipe and downhole tubing.