Fragola 45 Degree Bulkhead Fitting

The Fragola 45 Degree Bulkhead Fitting (also called a 45° AN bulkhead adapter or AN837-style bulkhead union) lets you route AN lines through a firewall, panel or bulkhead at a 45-degree angle. It gives you a secure, leak-resistant connection and makes it easier to plumb fuel, oil and other fluid lines in tight spaces.

Key Features:

• 45-degree angled design for routing AN plumbing through panels and firewalls
• Lightweight aluminum construction, made to tight tolerances for reliable sealing under pressure
• Standard AN 37-degree flare seat for use with AN hose ends and fittings
• Anodized finish that resists corrosion and adds a clean look to the engine compartment
• Designed and manufactured in the USA by Fragola Performance Systems

Fragola has long supplied hose ends, adapters and fittings for racing and performance use. Take care not to over-tighten aluminum AN fittings, because that can distort the flare seat and cause a leak. A drop of oil on the threads and seat makes tightening smoother.