• 5/16" Quick Disconnect Adapter with 1/8" NPT Port
  • 5/16" Quick Disconnect Adapter with 1/8" NPT Port
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5/16" Quick Disconnect Adapter with 1/8" NPT Port

5/16" Quick Disconnect Adapter with 1/8" NPT Port

$24.00 USD
$0.00 USD $24.00 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Easily integrate pressure sensors into your vehicle’s fuel system without permanent modifications. The Quick Disconnect Adapter (QDA) features precision-machined aluminum construction with black anodizing for corrosion resistance and long-term durability. Compatible with E85 and designed for OEM-level fit and performance.

Features
  • 5/16" (8mm) Female Quick Disconnect – Attaches to factory hard line SAE fittings
  • 5/16" (8mm) Male Quick Disconnect – Attaches to SAE fittings that your aftermarket fuel lines would normally install into
  • 1/8" NPT Female Port – Add a pressure sensor or other NPT-compatible fittings
  • Viton® O-Rings – High-performance seals resistant to fuel, oil, and solvents
  • Black Anodized Finish – Corrosion-resistant and sleek
  • Crescent-Lock System – Secure, vibration-resistant connection
  • E85-Compatible – Safe for use in ethanol-blended fuel systems
Perfect For
  • Maintaining a clean, factory-style installation
  • Installing a fuel pressure sensor between the fuel line connections
  • Non-invasive sensor integration for street or motorsport applications
View full details

Before you order: fitment and what to plan

Fittings and hardware connect lines, hoses and parts securely.

Fitment notes

  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

Plan the whole job

  • Hose. Match hose size to the fitting.

More for your car: Fuel & air intake

Questions about fitting or hardware

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Does it need thread sealant?
NPT threads do; AN and flare fittings seal on the flare and should go on dry.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.