WHI manufactures a complete line of studded crosses and tees to the dimensional requirements of API Spec 6A section 910. Crosses and tees are available in various materials which meet wellbore service conditions as specified by the operator. Studs and nuts which are supplied with each unit are also available in various materials and conditions.

XT tees are available in nominal flange sizes from 2 1/16" through 3 1/8" for 2,000 and 3,000 psi working pressures. Tees are provided standard with 2" LP threaded top and side connections. These components are useful in economical christmas tree configurations where a change from flange wellhead equipment to threaded flowline valves or stuffing boxes is required.