45 Degree Female to Male 1/8in Pipe Adapter

The 45 Degree Female to Male 1/8in Pipe Adapter from Vibrant Performance is a precision-engineered fluid line connector designed for custom automotive plumbing applications. Whether you're building a custom cooling system, fuel delivery setup, or pneumatic line routing on a performance engine swap, this adapter serves as a critical transition component between female and male NPT fittings. Mechanics and fabricators rely on these adapters to achieve clean, leak-free connections in tight engine bay spaces where standard straight fittings won't fit the application geometry.

This adapter features a 45-degree angle design that redirects fluid flow without requiring bulky elbow tubes or complex routing solutions, making it ideal for space-constrained modifications. The 1/8 inch NPT (National Pipe Thread) sizing accommodates vacuum, water, oil, or fuel applications depending on your system design and component ratings. Vibrant Performance's precision brass or aluminum construction ensures durability under thermal cycling and vibration, with the angled geometry reducing stress concentration at connection points compared to sharp 90-degree bends. The female-to-male configuration allows direct connection between two different port types, eliminating the need for additional adapters in your fluid line assembly.

Performance builders and engine modifiers benefit most from stocking these adapters when undertaking comprehensive cooling system upgrades, turbocharger plumbing, or custom catch can installations. The compact 3.54-inch overall length and lightweight 0.02-pound design ensure minimal packaging footprint, critical when working around fuel injectors, valve covers, or tight intercooler mounting scenarios. Thread-sealing tape or pipe dope should be applied to all male NPT threads before installation to guarantee a pressure-tight seal; verify your system's operating pressure rating against Vibrant Performance specifications before final assembly to ensure this adapter meets your application's demands.