Bulkhead | Adapters. Nuts. Plates. Elbows.

Our selection of bulkhead fittings provides clean and secure routing for custom braided fuel, oil, and coolant hoses, as well as brake line systems using AN3 fittings. Whether you're after straight bulkhead adapters, elbow bulkhead adapters, T-pieces with bulkhead mounts, bulkhead nuts for secure fitting, or pass-through plates for professional multi-line setups — we’ve got everything you need. Available in stainless steel or aluminium, our bulkhead components are perfect for automotive, marine, and motorsport applications where reliable sealing and durability matter.

What are bulkhead fittings used for?

Bulkhead fittings allow custom braided hoses to pass securely through panels, firewalls, and bulkheads. They're essential for building clean and leak-free fluid systems in motorsport, automotive, marine, and motorcycle applications — including brake line systems using AN3 hoses.
What bulkhead components do you offer?

We stock a wide selection of bulkhead solutions including straight bulkhead adapters, 45° elbow adapters, 90° elbow adapters, T-pieces with bulkhead legs, and bulkhead pass-through plates.
What materials are available for bulkhead fittings?

Our bulkhead fittings are available in durable stainless steel for maximum corrosion resistance, and lightweight aluminium for performance-focused builds.
Are bulkhead nuts required for installation?

Yes. To properly secure your adapter through a panel or plate, use a matching stainless steel bulkhead nut or aluminium bulkhead nut. These lock the fitting into place, ensuring a tight, leak-free connection.
What is the purpose of a bulkhead pass-through plate?

The bulkhead pass-through plate allows for tidy routing of multiple hoses through a single mounting point. It provides additional rigidity and spacing, especially useful in busy engine bays or custom race builds.