The Speedflow 816 Series Straight Male NPT Adapters are precision‑machined, high‑strength fittings designed to provide a reliable, leak‑free connection between AN‑style hose systems and NPT‑threaded components.
Built for motorsport, performance street, industrial, and marine applications, these adapters offer excellent thread engagement, consistent sealing, and long‑term durability — even in high‑pressure or high‑vibration environments.
Straight AN‑to‑NPT male adapter – ideal for converting NPT ports to AN hose ends
- Precision‑machined aluminium construction – lightweight yet strong for performance use
- Hard‑anodised finish – corrosion‑resistant and suitable for fuel, oil, coolant, and hydraulic systems
- Accurate thread form – ensures consistent sealing and proper torque retention
- Compact design – perfect for tight engine bays and custom plumbing layouts
- Australian‑made











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