• Provides an extra level of safety if the chain wheel should come unattached from the valve and fall
  • 3 sizes to fit the complete line up of Roto Hammer® Chain Wheels (CL, C, E & M Series)
  • Unit comes complete with stainless steel cable, clamps and stainless steel shackle (1/4 and 5/16 only)
  • RCK Safety Cable Kits are sold separately or come factory installed as part of a Roto Safety Wheel Unit


Provisions must be made to prevent the HANDWHEEL RETAINING NUT FROM BACKING OFF whenever a chain wheel is installed. To insure safe operations, Roto Hammer recommends that thorough inspection of all chain operated valves be performed as a routine part of the user’s Safety/Maintenance Schedule. Set screws and other threaded fasteners MUST be secure and tight.

In addition, it is strongly recommended that an appropriately sized Roto Hammer RCK Safety Cable Kit (optional) be installed on every overhead chain wheel operated valve.