FITTING -4AN BULKHEAD NUT

Bulkhead Nut -4AN Aluminium Black

Bulkhead Nut -4AN Aluminium Black is designed to securely retain -4AN bulkhead fittings when passing hoses or hard lines through panels, firewalls or brackets. Manufactured from lightweight aluminium, this nut provides a strong, corrosion resistant fastening solution without adding unnecessary weight. The precision thread ensures proper engagement on standard -4AN bulkhead fittings, helping maintain alignment and seal integrity in fuel, oil, brake or coolant systems.

Ideal for race cars, track cars and high performance builds where tidy plumbing and reliability matter. Commonly used in motorsport applications including TA2 and Trans Am style builds, this nut is a simple but essential component for professional hose installations.

Key features include:

• Aluminium construction for strength and low weight
• Black anodised finish for durability and clean appearance
• Designed to suit standard -4AN bulkhead fittings
• Sold individually
• SKU: AF924-04BLK