Sierra Nitride Coated Nautalift 12 - 20" Range 8" Stroke Gas Lift Supports 20 Pounds PSI. Stella Dyneema PE Microfiber construction is

Dyneema PE Microfiber construction is strong

temperature compensating battery charger

One-year limited warranty

And we're not just saying that

Sierra Nitride Coated Nautalift 12 - 20" Range 8" Stroke Gas Lift Supports 20 Pounds PSI. Stella Dyneema PE Microfiber construction isSierra Nitride Coated Nautalift 12 20" Range 8" Stroke Gas Lift Supports 20 Pounds PSI. Marine grade, exact fit OE replacement gas filled supports. Nitride coated annealed steel rods for corrosion resistance. Features engineered polymer rod ends, bronze bushings and a unique multi lobe internal seal. Nitrogen filled. ALWAYS replace gas springs in pairs. Electrostatic black coated steel housing.