Attwood SL33205 Gas Spring 15" Extended, 9.5" Compressed, 20 lbs.

Popular replacement gas springs. Made with bio-degradable, no hazard to water, grade oil (WGK), making them the marine industry's most environmentally friendly gas springs. All springs pass ASTM B117, Attwood salt spray and a 30,000 cycle lifecycle test. Mounting brackets available separately.