This torque limiter is part of an assembly used to open and close a gate valve.  The Morse taper input connects to a handheld power tool while the female square output connects to a square boss on the valve assembly.  The torque limiter prevents over-tightening the valve.


  • #3 Morse Taper Input Torque Limiter Coupling - Square Output
  • Variable Output Options:  Unit shown has a 2.06 Inch square.  Other geometries available including imperial and metric bores with keyways.
  • Maximum Torque Setting:  1400 pound inches

Contact Mach III to enquire about this assembly or the configuration and torque value you require: