304SS 4AN to 1/4" NPT Fitting
When a clean, reliable AN-to-NPT connection matters, don't compromise on material. This 304SS 4AN to 1/4" NPT fitting from BSI Inc. delivers precision-machined threads and genuine stainless construction for builds that demand it.
Features & Benefits
- 304 stainless steel construction: Resistant to corrosion, heat, and the kind of harsh conditions that can wear through plated steel fittings over time. A smart choice wherever moisture, road salt, or engine fluids are a concern.
- 4AN to 1/4" NPT configuration: Bridges AN-style hose ends to standard 1/4" NPT ports cleanly and confidently, whether you're routing turbo oil feed lines, fuel lines, or coolant lines.
- Precision-machined threads: Tight tolerances on both ends support a secure, leak-free connection without fighting the fitting. Compatible with standard 4AN hose ends from other manufacturers.
- Compact profile: Designed to tuck into tight engine bay spaces without adding unnecessary bulk to your plumbing layout.
- Versatile application: At home in gas or diesel builds alike, including street performance, track cars, forced induction setups, and beyond. Thread sealant or PTFE tape is recommended on the NPT end for best results.
- Made in Canada by BSI Inc.: Manufactured domestically and shipped across North America, so you're not waiting on overseas stock or settling for mystery-grade hardware.
Upgrade your plumbing with the confidence that every connection is built to last, because your build deserves fittings that are as serious as you are.
FAQ
What is this 304SS 4AN to 1/4" NPT fitting used for?
It connects AN-style hose ends to standard 1/4" NPT ports and can be used when routing turbo oil feed lines, fuel lines, or coolant lines.
What material is the fitting made from?
It is made from 304 stainless steel, offering resistance to corrosion, heat, moisture, road salt, and engine fluids.
Is thread sealant required?
Thread sealant or PTFE tape is recommended on the NPT end for best results.
Is it compatible with other 4AN hose ends?
Yes. The fitting is compatible with standard 4AN hose ends from other manufacturers.
Where is this fitting made?
It is made in Canada by BSI Inc. and shipped across North America.