WHITECAP IND Whitecap G-8640C Black Nitrate Gas Spring - 17" Ext x 10.25" Comp, 40 lbs.

Whitecap's gas spring bodies are constructed of heavy duty steel coated with heat cured black nitrate paint. An O-ring insures proper sealing to force oil toward the orifice piston. Its hydraulic fluid is specially formulated to provide end-of-travel damping. The piston assembly provides precise control during the extension stroke.