If a Chainwheel is properly installed, maintained and inspected, it should never separate from the valve and fall to the ground. Although the likelihood of a Chainwheel falling is small, the result could be a serious injury or even a fatality.
Safety Cable Kits can be economically added to the Chainwheel installation. One end is attached to the Chainwheel and the other to a permanent part of the valve or an adjacent pipe.
Cable, clips and eyebolts are made from Type 316 stainless steel for long life in even the most corrosive environments. See below for ordering instuctions.