Heavy gauge steel body and chromium plated steel shaft for corrosion resistance
Rubber o-ring piston seal and Teflon back-up ring prevent leaking to maintain pressure
Patented temperature compensation module valve allows for consistent operation in extreme weather conditions
Self cleaning piston keeps orifice clean of fluid contaminants for longer life
Pressurised with nitrogen gas up to 2,500 PSI (most applications require only 1,500 PSI)
Each StrongArm lift support is tested in four different positions during compression and extension to measure speed and force, and is then subjected to two overload tests to assure structural integrity and safety
