Marpac Gas Spring Hatch Lift - 12 Inch Retracted - 20 Inch Extended - 120 Pounds

Marpac Gas Spring Hatch Lift - 12 Inch Retracted - 20 Inch Extended - 120 Pounds Stainless steel. Socket End Style. The ideal solution for lifting, lowering and counterbalancing weight. The gas spring is a self-contained, nitrogen-driven counterbalance product which provides uniform handle forces, non-catastrophic failure and many years of service. Because energy is provided through gas pressure,