Pratley PEN25 Piranha Brass Earth Nut With Grub Screw, Washer & Allen Key 25mm

Piranha Brass Earth Nut – 25mm with Grub Screw, Washer & Allen Key

The Piranha 25mm Brass Earth Nut delivers fast, reliable earthing for metal or plastic enclosures. Designed with cutting teeth for external tightening and a grub screw for secure continuity, it simplifies installation without compromising the enclosure’s IP rating—ideal for applications using armoured cable as the protective conductor.

• External Tool Access: Cutting teeth bite into the box wall, allowing installation from outside with a single tool—no extra drilling required.
• IP Integrity Maintained: Ensures the enclosure’s IP rating remains intact by avoiding additional entry points.
• Reliable Earth Bond: Grub screw secures the nut to the gland, guaranteeing continuity even in plastic boxes or if the enclosure is compromised.
• Versatile Use: Can be reversed and tightened from inside the box, or used with a lock ring for earthing metal conduit in place of a coupler and bush.
• Confidence in Earthing: Enhances safety and reliability when using the armour as a protective conductor.

Technical Specification

• Thread Size: 25mm
• Material: Brass
• Fixing Method: Cutting teeth and grub screw with Allen key
• Accessories Included: Grub screw, washer, Allen key
• Application: Suitable for metal and plastic enclosures

✅ Use the Piranha 25mm Earth Nut for fast, dependable earthing with minimal effort and maximum installation integrity.