The 100087 gas spring from Ressorts SPEC is a robust and cost-effective solution for marine environments where durability and corrosion resistance are essential. Designed with a nitrided black carbon steel shaft and zinc-coated ball bushing end fittings, this gas spring combines structural strength with corrosion resistance, making it ideal for exterior marine use, especially in supporting larger hatches, engine covers, or storage lids.
With a powerful 200 Newtons of force and an extended stroke of 300 mm, the 100087 model is tailored for medium-duty marine applications. Its overall length of 685 mm (with end caps) ensures compatibility with a variety of deck and cockpit structures, particularly on DUFOUR yachts.
The outer diameter of 22 mm and 10 mm zinc ball joints provide secure, high-torque mounting while allowing for smooth articulation under load. This model is tested to the ASTM B117 salt spray standard, ensuring protection for up to 500 hours of continuous exposure to marine air.
Specifications
- Material: Nitrided black carbon steel shaft with zinc-plated ball end fittings
- Force: 200N – balanced for medium-load hatch and locker support
- Stroke: 300 mm – for extended travel range and stable operation
- Total length with end fittings: 685 mm
- Body length (approx.): 649 mm
- Diameter: 22 mm body / 10 mm ball bushing ends
Installation / Maintenance
Installation
Installation is straightforward via the 10 mm ball bushings. The zinc-plated end caps provide solid mechanical attachment and resist marine corrosion. Ensure mounting brackets are aligned properly to maintain performance and prevent premature wear.
Maintenance
Rinse with fresh water after saltwater exposure to preserve the integrity of the nitrided carbon steel finish. Apply marine-grade lubricant or corrosion inhibitor periodically to zinc components to extend service life.
Compatibility
Installed on DUFOUR sailing yachts. Suited for applications requiring greater extension and consistent lift on heavier panels or hatch covers.
Our Review
✔ Pros
- Long stroke (300 mm) ideal for larger hatch covers
- Nitrided carbon steel provides strength and durability
- Zinc-plated end fittings offer resistance to marine corrosion
- ASTM B117 salt spray tested (500 hours)
✘ Cons
- Not fully stainless steel – requires more maintenance in harsh saltwater environments
Conclusion
The 100087 gas spring from Ressorts SPEC offers an excellent balance between performance and value. Its durable carbon steel construction with zinc end fittings ensures reliable support for DUFOUR yachts’ heavier panels and hatches. Although not as corrosion-resistant as full stainless steel models, it is a dependable option for well-maintained marine setups where cost-efficiency and power are priorities.
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