{"product_id":"sea-dog-321486-1-gas-filled-lift-spring-20-in-extended-length-60-lb-force-marine-rv-support-strut","title":"Sea-Dog Gas Filled Lift Spring, 60 lb, 20 Inch Extended Length for Marine and RV","description":"\u003cp\u003eThe Sea-Dog Gas Filled Lift Spring (321486-1) is a 60 lb rated gas spring built to marine OE standards for supporting hatches, doors, and lids in the open position. It extends to 20 inches and compresses to 12 inches, giving 8-1\/8 inches of stroke, and is fitted with a 15 mm ball socket end that accepts a 10 mm ball. The shaft is hard chromium plated and rides in bronze bushings, while the end fittings are polymer, a combination designed for long service life and reliable performance in wet, corrosive marine environments. A unique multi-lobe seal design is used to extend seal life compared to standard gas spring seals.\u003c\/p\u003e\u003cp\u003eThis lift spring is rated for both marine and RV use, and is also suited to engine or access hatches, doors, tool boxes, golf carts, canopies, seating, truck caps, and utility boxes. It is backed by a 2-year warranty. Each unit is sold individually (1 each) and does not include mounting hardware beyond the fitting itself.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 321486-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForce Rating:\u003c\/strong\u003e 60 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Length:\u003c\/strong\u003e 20 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressed Length:\u003c\/strong\u003e 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke:\u003c\/strong\u003e 8-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Socket Diameter:\u003c\/strong\u003e 15 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Diameter:\u003c\/strong\u003e 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Size Accepted:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Marine, RV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hard chromium plated shaft, bronze bushings, polymer end fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.50 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514321952\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1 each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eRated for marine and RV applications, including engine or access hatches, doors, tool boxes, golf carts, canopies, seating, truck caps, and utility boxes.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the force rating of the Sea-Dog 321486-1 gas lift spring?\u003c\/strong\u003e The Sea-Dog 321486-1 is rated at 60 pounds of force, extending to 20 inches with an 8-1\/8 inch stroke.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat ball size does this lift spring's socket accept?\u003c\/strong\u003e The end fitting on the Sea-Dog 321486-1 accepts a 10 mm ball.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 321486-1 gas spring suitable for RV use?\u003c\/strong\u003e Yes, this gas filled lift spring is rated for both marine and RV applications, in addition to uses like hatches, doors, tool boxes, and truck caps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the extended and compressed length of this part?\u003c\/strong\u003e The Sea-Dog 321486-1 measures 20 inches extended and 12 inches compressed, giving 8-1\/8 inches of usable stroke.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials is the Sea-Dog 321486-1 made from?\u003c\/strong\u003e It uses a hard chromium plated shaft, bronze bushings, and polymer end fittings, a combination chosen for durability in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sea-Dog 321486-1 come with a warranty?\u003c\/strong\u003e Sea-Dog backs this gas filled lift spring with a 2-year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many units come in one package?\u003c\/strong\u003e The Sea-Dog 321486-1 gas lift spring is sold individually, 1 each.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sea-Dog 321486-1 weigh?\u003c\/strong\u003e This gas filled lift spring weighs 0.50 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rod diameter on this gas spring?\u003c\/strong\u003e The Sea-Dog 321486-1 has a 6 mm rod diameter and a 15 mm ball socket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat other Sea-Dog gas lift spring force ratings are available?\u003c\/strong\u003e The Sea-Dog 321486-1 is the 60 pound version; Sea-Dog also offers this same 20 inch extended length lift spring in other force ratings for different hatch and lid weights, sold under separate part numbers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is the Sea-Dog 321486-1 designed for beyond boats?\u003c\/strong\u003e Besides marine hatches, the 321486-1 is suited to engine or access hatches, doors, tool boxes, golf carts, canopies, seating, RV doors, furniture, truck caps, and utility boxes.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988654436571,"sku":"S-D-321486-1","price":24.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7982_29540c68-4aa6-4e97-a86b-c8f95bdaa933.jpg?v=1784425228","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-321486-1-gas-filled-lift-spring-20-in-extended-length-60-lb-force-marine-rv-support-strut","provider":"Good Vibes Marina","version":"1.0","type":"link"}