Bison Oilfield Equipments offers a full line of forged fittings with either integral connections or wing union end connections. They are available in combinations (male by male, male by female, etc.) to suit all installations. The crosses, tees, and ells are available in sizes ranging from 1” to 4” and can handle up to 15,000 psi for either standard service or sour gas service.
The pup joints are one-piece construction made from alloy steel and feature wing union end connections that eliminate welds and threads. The pup joints are capable of handling a variety of fluids and a working pressure of 15,000 psi. Available in lengths up to 12 feet, they are pressure rated to 10,000 psi for sour gas service. To ensure customer satisfaction, our Unions come with full trace-ability and are manufactured from the highest quality raw materials. All of bison line products are type approved by Det Norske Veritas. In addition, they meet API 6A and API 16C requirements, as well as NACE-MR-01-75 (sour gas service).
