Selden Gas Spring for 20, 30 Ø20/40 – 831 mm – 5000N

On-board Application

• Heavy deck structures

• Large technical installations

• Professional marine applications

• Larger sailing yachts and motor yachts

Designed where maximum lifting force and reliability are essential.

Key Features

• Genuine Selden part

• Compatible with Selden 20 & 30

• Force: 5000 Newton

• Rod diameter: Ø20 mm

• Cylinder diameter: Ø40 mm

• Length: 831 mm

• Heavy-duty construction

• Corrosion-resistant marine finish

• Stable and controlled performance

Built for long-term use in demanding saltwater and freshwater environments.

Compatibility

Suitable for:

• Selden 20 systems

• Selden 30 systems

Always verify:

• Centre-to-centre length (831 mm)

• Required force (5000N)

• Mounting configuration

• Actual load and leverage conditions

Confirm part number 308-073 before ordering.

Technical Specifications

• Brand: Selden

• Part number: 308-073

• Type: Gas spring

• Series: Selden 20 / 30

• Force: 5000N

• Rod diameter: 20 mm

• Cylinder diameter: 40 mm

• Total length: 831 mm

• Application: Heavy-duty marine installations

High-capacity gas spring for demanding professional marine use.