Description
When you’re building a custom fuel, coolant, or pneumatic system, you need fittings you can trust to seal reliably under pressure. This Allstar Performance adapter bridges the gap between -3AN hard lines and 1/8″ NPT ports, eliminating the need for makeshift solutions or multiple adapters. Steel construction with zinc oxide plating ensures corrosion resistance and durability in both street and racing environments.
Whether you’re plumbing a fuel cell, turbo coolant circuit, or air system, this straight adapter delivers the precision fitment and leak-free performance that separates professional builds from compromises.
- Fitting type: Adapter
- Configuration: Straight
- Connection 1: -3AN male
- Connection 2: 1/8″ NPT female
- Material: Steel
- Finish: Zinc oxide
- Manufacturer: Allstar Performance
- MPN: ALL50199
- Quantity: Single









