Sea-Dog Gas Filled Lift Spring – 20″ – 20# [321482-1] (Out of Stock)


MSRP: $32.75 $25.99


SKU: CWR-77674

Product Description

Gas Filled Lift Spring – 20″ – 20# 

Sea-Dog® Gas Springs and hardware are manufactured to marine OE standards and have been installed in marine and RV applications for several years. You can count on our high quality and a 2-year warranty on all Sea-Dog® Gas Springs. 

Sea-Dog® Gas Springs are the ideal choice for all marine, RV, truck cap, tool box, and utility applications because of their unique multi-lobe seal which offers superior service life and performance. Hard chromium plated shafts, bronze bushings, and polymer end fittings mean you are buying THE BEST. 

Other applications for Sea-Dog® Gas Springs: Hatches, doors, tool boxes, farm machinery, golf carts, luggage doors, engine hatches, canopies, access hatches, seating, RV doors, furniture, truck caps, and utility boxes. Accepts 10 mm ball.

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to


  • Length: 20″
  • Lift Capacity: 20 lbs
  • Box Dimensions: 1″H x 1″W x 21″L WT: 0.4 lbs
  • UPC: 035514321921


  • Weight: 0.4 oz
  • Width: 1 in
  • Depth: 21 in
  • Height: 1 in
  • MPN: 321482-1

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