Model 981-300 2″-12 UN R.H. Rotor Threads
This 2-passage union was designed to cool and actuate Drum Brakes on Oil Rigs. It has a 1″ water and 1/2″ air passage. The water passage has a cartridge seal that can be repaired on the machine. The 981-300 union can also be used on many other Air/Hydraulic applications. Contact Deublin Engineering Department for complete specifications.