Big End Performance 22001 1/8" NPT to -3 AN 45 Degree Brake Adapter Fitting

The Big End Performance 22001 is a precision-engineered brake adapter fitting designed to connect 1/8" NPT threaded ports to -3 AN braided brake lines at a 45-degree angle. This adapter is an essential component for custom brake system installations, brake line conversions, and performance brake upgrades on automotive, racing, and street rod applications.

Key Features:

• 1/8"-27 NPT male thread connects to brake calipers, master cylinders, and proportioning valves
• -3 AN male end (37-degree flare) fits standard stainless steel braided brake lines
• 45-degree angle provides optimal hose routing in tight spaces
• Stainless steel construction for high-pressure durability and corrosion resistance
• Designed to withstand high hydraulic pressures in brake and fluid systems
• Compatible with all brake fluids, engine oil, and transmission fluid

The 45-degree configuration offers a versatile middle ground between straight and 90-degree fittings, allowing for smooth fluid flow while routing hoses away from suspension components, exhaust manifolds, and other obstructions. The NPT side requires PTFE tape or thread sealant for proper sealing, while the AN flare side creates a mechanical seal and should be installed dry without sealant.