Close Type Hydraulic Quick Coupling

Close Type Hydraulic Quick Coupling (Steel)


The SMB Series brings to the industry a proven design for use on construction equipment, forestry equipment, agricultural machinery, oil tools, Oil equipment steel mill machinery, and other demanding hydraulic applications.


Series couplings feature:

  • Poppet valves available to prevent uncoupled leakage.
  • Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
  • Critical parts are hardened for durability.
  • Dependable ball-locking mechanism holds the mating halves together.
  • Socket and plug are precision machined from solid bar stock.
  • SMB series conforms to the standard of ISO 7241-A.
  • Compatible with PARKER 6600 Series, FASTER ANV Series, AEROQUIP 5600 Series and HANSEN HA 15000 Series.




Performance Details
Performance Details