195mm Dunn and Watson 316 Stainless Steel Gas Struts – Engineered for Endurance, Built for Harsh Conditions
Unlike lower-grade struts on the market, Dunn and Watson Gas Struts are engineered for long-term performance in demanding environments. Each strut is tested to 50,000 cycles, backed by precision engineering and superior materials to ensure unmatched durability and reliability.
✅ Advanced Skeleton Oil Seal Design
Our struts use a premium L-shaped “Skeleton Oil Seal”, delivering superior sealing performance with reinforced structural integrity. This design resists deformation, protects against contaminants, and ensures minimal gas leakage even under high pressure and frequent use.
✅ Purity That Protects
Filled with 99.9999% pure nitrogen, these struts avoid the internal corrosion and degradation caused by oxygen or moisture in lower-purity fills—ensuring consistent performance and a significantly longer service life.
✅ More Oil. Bigger Cylinder. Longer Life.
With more oil and a larger cylinder than the industry average, Dunn and Watson struts deliver smoother operation, better heat dissipation, and extended performance across their lifespan.
When failure isn’t an option, trust the struts engineered for longevity, built for real-world use, and proven to outperform.










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