Drilling Spool/Mud Cross

Drilling Spool/Mud Cross

Drilling Spools are the parts which are often used in the oilfield when drilling, drilling spools are designed to allow safe circulation of mud. Drilling spools usually have the same nominal end connections and the same nominal side outlet connections.


Flanged, studded, and Hub ends available, in any combination

Manufactured for any combination of size and pressure ratings

Drilling and Diverter Spools designed to minimize length while allowing sufficient clearance for wrenches or clamps, unless otherwise specified by the customer

Available for general service and sour service in compliance with any temperature rating and material requirements specified in API specification 6A

Available with Stainless Steel Inconel 625 corrosion resistant alloy ring grooves

Tap-end studs and nuts are normally provided with studded end connections

BIC Industries Manufacture drilling Spools/Mud Cross as per below API Specification 6A/16A:

  • Working pressure                    1000PSI-15000PSI
  • Working medium                     Oil, natural gas, Mud
  • Working temperature P+U      (-20-350F)
  • Material class                           DD-EE-NL
  • Specification class                   PSL1-PSL3
  • Performance class                   PR1-PR2
  • Connection Style                      Studded or Flanges