"The operators fitted different brands' beer pump handles to them so they were more distinguishable."
Yo'd want to be sure that in an emergency shutdown your jury-rigged handle won't fall off in your hand. So you'd need to test it. How?
"The operators fitted different brands' beer pump handles to them so they were more distinguishable."
Yo'd want to be sure that in an emergency shutdown your jury-rigged handle won't fall off in your hand. So you'd need to test it. How?