
Specifications
AN12 bulkhead nut for securing AN12 male fittings through panels, firewalls, or bulkheads. Used to create a sealed pass-through connection in fuel systems, oil lines, and coolant circuits.
- Thread: AN12 (1-1/16"-12 UNF)
- Material: Anodised aluminium construction
- Works with AN12 male fittings to create a bulkhead-mounted connection
- Requires a corresponding bulkhead washer or seal for leak-free installation
- Commonly used in firewall pass-throughs for fuel and oil lines
- Compatible with standard AN12 fittings and hose ends
Reviews
Shipping & Returns
Shipping
Orders ship within 48 hours of purchase from our Adelaide warehouse. Australia-wide shipping via Australia Post, with free shipping on orders over $60. Every shipment includes tracking, and you'll receive the details by email as soon as your order leaves us.
Returns
We offer a 30-day money-back guarantee on any product that arrives in good condition and hasn't been damaged through installation or use. Return shipping is the customer's responsibility, and once we receive the item we'll process your refund within 3 business days to your original payment method.
Payment Methods
We accept Visa, Mastercard, American Express, Apple Pay, Google Pay, Shop Pay, and PayPal.



