The ROFROST Handy is suitable for quickly freezingcopper pipes with 15-28 mm and steel pipes with 1/4" - 3/4".

Quick-Freeze pipe freezing spray can freeze metal orplastic pipes from 8mm to 28mm to create an isolating ice plug within the pipeto avoid the need for draining down a system. 

Quick Freeze spray can achieve temperatures as low as-30C on evaporation to create an isolating ice plug within the pipe to avoidthe need for draining down a system.