1/8 x 1/4 Pipe Reducer Bushing Black

The 1/8 x 1/4 pipe reducer bushing in black anodized finish from FRAGOLA is an essential hydraulic and pneumatic fitting designed to connect pipes or hoses of different sizes within fuel, coolant, and air systems. This reducer bushing adapts a 1/4 inch NPT male connection down to a 1/8 inch NPT female connection, making it ideal for technicians, builders, and restoration specialists who need to consolidate multiple smaller lines into a single larger manifold or block. The compact design allows for efficient space utilization in engine bays, custom fabrication projects, and industrial applications where port consolidation is critical.

Constructed from aluminum and finished with black anodize coating, this fitting delivers both corrosion resistance and durability in demanding environments. The NPT (National Pipe Thread) tapered design ensures a reliable, leak-free seal when properly assembled with appropriate thread sealant, eliminating the need for additional O-rings or ferrules in most applications. The black anodized surface provides excellent protection against oxidation while maintaining a professional appearance, and the lightweight aluminum construction (0.02 lbs) makes it suitable for weight-conscious builds without sacrificing strength or reliability.

This reducer bushing is indispensable for anyone building or modifying custom fuel systems, brake lines, coolant circuits, or air suspension setups where NPT threaded ports must be adapted to different sizes. It performs equally well in marine, automotive, aviation, and industrial settings where fluid transfer precision is non-negotiable. Installation is straightforward—simply thread the 1/4 inch male end into your larger manifold or component and connect your 1/8 inch female NPT line, ensuring compatibility with standard NPT fittings across your system. The FRAGOLA brand reputation for precision engineering makes this adapter a trusted choice for professional and enthusiast applications.