- New
GSNI-5100-40 by JR Products is a multipurpose gas spring designed to help lift and hold open compatible RV compartment doors, trailer doors, fold-down camper beds and truck caps. It measures 12 inches when extended and 7.91 inches when compressed, with a force rating of 40 pounds. The gas spring features a corrosion-resistant black nitride-coated shaft and plastic end fittings with locking clips for secure attachment. It includes a two-year warranty. Check the original spring’s dimensions, force rating and mounting connections before ordering.