FRAENKISCHE Steel Conduit Threaded Coupling M25, Galvanized, for FFS-ES/FFSK-ES-UV Systems

Threaded coupling for steel conduits, delivering a secure, vibration-resistant connection in demanding electrical installations. The galvanized steel body withstands harsh environments, ensuring long-term reliability for FRAENKISCHE FFS-ES and FFSK-ES-UV conduit systems.

Advantages

This coupling excels in mechanical strength and corrosion resistance. Its zinc-nickel plating provides superior protection against rust and chemicals, while the precise M25 metric thread guarantees a tight, IP65-rated seal when properly installed. The robust steel construction supports high-pressure applications and maintains integrity across an extreme temperature range from -45°C to +400°C, making it suitable for both indoor and outdoor use, including UV-exposed areas.

Suitable for

• Connecting FRAENKISCHE FFS-ES steel conduits
• Connecting FRAENKISCHE FFSK-ES-UV steel conduits
• Industrial machinery and plant engineering
• Outdoor installations requiring UV resistance
• High-temperature environments up to 400°C

Key specifications

• Product type: Threaded coupling
• Material: Steel, galvanized (zinc-nickel)
• Nominal diameter: 25 mm
• Thread type: Metric, size M25
• Compatibility: FRAENKISCHE FFS-ES, FFSK-ES-UV
• Protection class: IP65 (when properly installed)
• Temperature range: -45°C to +400°C
• Standard: DIN EN 61386-21
• Colour: Silver / Metallic

Recommendations

For optimal performance, pair with FRAENKISCHE steel conduits of the same series and ensure proper tightening to achieve the specified IP rating. Regular inspection is advised.