Description of the Gas Spring 081473
The 081473 gas spring from Ressorts SPEC is engineered for high resistance to corrosion and long-term reliability in marine conditions. Made from marine-grade 316L stainless steel, it is built to endure aggressive saltwater environments. Plastic ball bushing end fittings ensure a secure yet lightweight connection, ideal for confined or delicate marine installations.
This model delivers a force of 100 Newtons and features a 50 mm stroke, with a total deployed length of 190 mm including end fittings. The compressed length without end fittings is 104 mm (154 mm – 50 mm), offering versatility in tight spaces while still providing lifting or dampening support.
Tested in accordance with the ASTM B117 salt spray standard, this gas spring withstands over 500 hours of continuous exposure, confirming its suitability for marine use.
Specifications
- Material: 316L stainless steel body with plastic ball bushing end fittings.
- Force: 100N – ideal for lightweight marine applications requiring moderate support.
- Stroke: 50 mm, providing controlled extension and compression.
- Total length with end fittings: 190 mm.
- Total length without end fittings: 154 mm.
- Compressed length without end fittings: 104 mm.
- End fittings: Plastic ball bushings for secure and corrosion-resistant installation.
Installation / Maintenance
Installation
Installation is simplified thanks to the lightweight plastic ball bushings, allowing quick snap-on mounting to compatible ball studs. This design ensures a secure attachment while reducing total weight – ideal for smaller panels, hatches, or covers.
Maintenance
For maintenance, it’s recommended to rinse the gas spring with fresh water after each voyage, especially in saline environments. Applying silicone spray or marine-grade lanolin to moving joints can prolong service life and prevent binding or wear.
Compatibility
Jeanneau and Beneteau sailing yachts and motorboats.
As a cost-effective alternative, NauticSpares also offers the 081474 gas strut, featuring the same dimensions and force as the stainless steel model, but manufactured in nitrided black carbon steel instead of 316L stainless steel.
Our review
✔ Pros
- Compact design suited for limited spaces.
- Marine-grade 316L stainless steel for superior corrosion resistance.
- Tested to ASTM B117 – 500 hours salt spray durability.
- Lightweight plastic ball bushings simplify installation.
✘ Cons
- Lower force (100N) may not suit heavier lifting applications. Plastic end fittings less robust than metal counterparts for high-load installations.
Conclusion
The 081473 gas spring is an excellent choice for boaters seeking a lightweight, corrosion-resistant solution for smaller hatches, covers, or enclosures. Its compact format and durable 316L stainless steel construction make it ideal for use on Bénéteau and Jeanneau vessels. While the 100N force may limit its use to light-duty applications, its robust corrosion resistance and easy installation justify its choice for many on-board needs.
Good to Know
- This model has passed stringent salt spray testing up to 500 hours per the ASTM B117 standard, making it well-suited for marine installations with consistent saltwater exposure.
- For retrofitting or other applications, ensure compatibility by checking the total extended length, stroke, and force to match existing setups.
- As a cost-effective alternative, NauticSpares also offers the 081474 gas strut, featuring the same dimensions and force as the stainless steel model, but manufactured in nitrided black carbon steel instead of 316L stainless steel.
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