ASC Engineered Solutions' J.B. Smith Brand is the leading manufacturer of oil country tubular fittings, swages and bull plugs — all meeting API specifications. Offering tubing nipples, casing nipples as well as a full line of traditional line pipe and oil country threads in every schedule, J.B. Smith is the resource for all your oil field needs.

ASC Engineered Solutions also stocks all oil field products in Scotchkote 134 or Corvel 1660. ASC coated products have 100% traceability, ISO Approved, Nace standards #1 (Corvel 1660).