Series 1300 – 20″ Through 30″

The Washington Series 1300 is our original Rotating Control Device. This unit is designed to seal off the drill string components continuously and divert all cuttings and debris away from the rig. Designed Top Device and for Kelly Drive rigs, these units can handle up to a 5 1⁄4″ Hex and 4 1⁄2″ Square. Bore sizes are listed below and most are stock items. The 1300 Series Control Device utilizes our 1024 Stripper Rubbers and will seal off all drill steel from 2″- 8″ OD. We have a well stocked inventory of parts and excellent service to keep down time to a minimum.


Dynamic Test Pressure (Rotating)
350 psi

Static Test Pressure600 psi

Maximum RPM (Intermittent)150 RPM

Stripper Rubber MountingScrew On

Rotary / Table DriveYes

Top DriveYes

Oil SystemSelf-Contained Pressurized

Series 1300 – 20″ through 30″

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