Aluminum AN Fittings, Male to Female 1/8 NPT Gauge Sensor Side Port Adapter

Aluminum AN Fittings: Male to Female 1/8 NPT Gauge Sensor Side Port Adapter are precision-machined connections designed to integrate gauges, sensors, and performance hoses in automotive, marine, and industrial applications. Built for reliability in demanding environments, these adapters enable clean, compact installations where space is at a premium and accurate readings matter.

Crafted from aerospace-grade aluminum alloys and finished with a durable anodized coating, these fittings resist corrosion and wear while maintaining tight tolerances. Each adapter is machined to exact specifications to ensure trouble-free performance, preventing leaks and misfits in fuel, oil, pressure, and temperature sensing lines. The side ports are 1/8" NPT female threads, allowing straightforward attachment of sensors or gauges without adding unnecessary bulk to your line.

Available in multiple AN configurations—AN4, AN6, AN8, and AN10—with -4, -6, -8, or -10 AN male to female fittings and integrated 1/8" NPT gauge ports. This versatility makes it easier to match your existing AN hose fittings and sensor ports for a seamless, reliable connection. Note: the package includes the fitting only; gauge or sensor is not included.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Reliable gauge readings: precise machining and a secure port interface minimize leaks and ensure accurate sensor data in fuel, oil, pressure, and temperature lines.
• Space-efficient installation: compact AN-to-1/8" NPT port design helps you keep tight engine bays and hydraulic runs neat and organized.
• Right-size selection: choose from AN4, AN6, AN8, or AN10 to match your hose fittings and sensor ports; verify that your system uses 1/8" NPT gauge ports for compatibility.

Product specifications

• Fitting material: Aluminum (aluminum alloy meeting or exceeding aerospace hose fitting standards)
• Fitting finish: Anodized
• AN sizes: AN4, AN6, AN8, AN10
• Configuration: Male AN to Female AN with 1/8" NPT gauge/sensor side ports
• Side port threads: 1/8" NPT Female
• Applications: Fuel, oil, pressure, and temperature gauge adapters
• Part type: Fitting, Adapter, AN to 1/8" NPT Side Port Adapter, Aluminum
• Quantity per item: Sold individually
• Origin: Mainland China
• Note: Gauge/sensor not included

Package includes:

• 1 x fitting (gauge/sensor not included)

Warnings / Reminders

• Ensure you select the correct AN size and confirm that the side port is 1/8" NPT Female for your sensor or gauge.
• Use appropriate thread sealant rated for fuel or oil systems where required, and follow all safety guidelines for high-pressure lines.
• Inspect fittings and ports for damage before installation; do not use if surfaces are nicked or deformed.