Description
Part Number: 3280
AutoMeter Fuel Rail Adapter Fitting (1/16″ NPT Male to 1/8″ NPT Female)
Essential precision steel gauge adapter designed to interface fuel pressure senders and mechanical gauges with factory Ford fuel rails and custom fuel setups.
Key Features
- ☑ Direct Thread Conversion: Adapts 1/16″ NPT male ports directly to standard 1/8″ NPT female pressure sensor threads.
- ☑ Durable Steel Construction: Manufactured from robust steel with protective zinc plating for long-lasting corrosion resistance.
- ☑ Pressure Spike Protection: Features an integrated restrictor orifice to shield electric fuel sender diaphragms from sudden pressure spikes.
- ☑ Ford Fuel Rail Compatibility: Engineered specifically for simple connection to Ford fuel rail test ports and custom pressure taps.
- ☑ Leak-Free Tapered Seal: Precision machined NPT threads guarantee a reliable, leak-free seal under demanding fuel system pressures.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 3280 |
| Fitting Type | Fuel Pressure Gauge Adapter |
| Fitting End A | 1/16″ NPT Male |
| Fitting End B | 1/8″ NPT Female |
| Fitting Style | Straight Adapter |
| Material | High-Strength Steel |
| Finish | Zinc Plated |
| Application | Ford Fuel Rail / Electric & Mechanical Gauges |
What’s Included in the Box
- 1 x AutoMeter 3280 Steel Fuel Rail Adapter Fitting (1/16″ NPT Male to 1/8″ NPT Female)
AutoMeter is trusted globally across top-tier motorsport for exact instrumentation and plumbing components. Ensuring proper fitment and sender protection is critical in high-performance fuel delivery systems. Backed by JP Racing’s dedicated technical advice and fast UK shipping, you can install your gauges with complete confidence.




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