Gas Strut 375mm

The Dunn & Watson 375mm Gas Strut is designed to support and control the movement of hinged lids, hatches and access panels. With its 150mm stroke length, this gas spring is suitable for a range of applications requiring greater extension and movement than smaller compact gas struts.

Common uses include 4WD canopy compartments, camper trailer storage areas, caravan access doors, toolbox lids and custom fabrication projects.

Advanced Protection Against Corrosion

The nitrocarburised shaft provides enhanced resistance to surface corrosion and wear, helping maintain a smooth shaft finish and protecting the internal sealing components.

This specialised treatment is particularly beneficial in environments where moisture, dirt and repeated operation can accelerate wear in lower-quality gas struts.

Superior Sealing and Pressure Retention

Dunn & Watson gas struts incorporate an advanced L-shaped skeleton oil seal designed to reduce the likelihood of gas leakage and premature pressure loss.

The combination of high-purity nitrogen, enhanced lubrication and durable internal components promotes smooth, controlled movement and dependable long-term performance.

Versatile Lifting Force Options

Available in force ratings from 100N to 400N, the 375mm gas strut allows users to select a suitable rating based on their application.

Whether upgrading existing gas springs or installing new lift supports, Dunn & Watson delivers quality-engineered gas struts for recreational, automotive and industrial use.