FRÄNKISCHE STARO Steck-ES-V 63 Hot-Dip Galvanized Steel Conduit M63, Rigid, Push-Fit Socket, 3m

Electrical installations in demanding environments require a conduit that can withstand mechanical stress, moisture, and extreme temperatures. The FRÄNKISCHE STARO Steck-ES-V 63 is a rigid steel conduit with a hot-dip galvanized finish, engineered to protect cables in industrial, commercial, and outdoor settings. Its M63 size and push-fit socket connection enable fast, secure assembly without additional tools, reducing installation time and ensuring a reliable, IP67-rated protection when used with appropriate fittings.

Who is it for

This conduit is ideal for electricians, panel builders, and plant engineers who need a robust cable management solution for surface-mounted or concealed installations. It suits machine and plant construction, concrete embedding, screed applications, and hollow wall installations where high mechanical protection and corrosion resistance are mandatory.

Main features

• Hot-dip galvanized steel for superior corrosion protection in harsh environments.
• Rigid construction with very heavy compression resistance (Class 5, >4000 N) and impact resistance (Class 5, >20 J).
• Push-fit socket (Steckmuffe) for quick, secure connections without threading or special tools.
• Wide temperature range from -45 °C to +400 °C, suitable for extreme conditions.
• Non-flame propagating and compliant with DIN EN 61386-21.
• IP67 protection achievable with appropriate fittings, ensuring dust-tight and water-resistant installations.

Specifications

• Material: Steel
• Surface treatment: Hot-dip galvanized (feuerverzinkt)
• Conduit type: Rigid (starr)
• Connection type: Push-fit socket
• Nominal size: M63
• Outer diameter: 63 mm
• Inner diameter: 59 mm
• Wall thickness: 2.0 mm
• Standard length: 3000 mm
• Compression resistance: Class 5, >4000 N
• Impact resistance: Class 5, >20 J
• Temperature range: -45 °C to +400 °C
• IP protection class: IP67 (with appropriate fittings)
• Fire behavior: Non-flame propagating
• Standard: DIN EN 61386-21

Tips

For optimal performance, pair this conduit with FRÄNKISCHE matching fittings and ensure proper sealing to achieve the IP67 rating. When cutting to length, deburr the edges to maintain the integrity of the push-fit connection and protect cable insulation.