Description
When you’re building a custom fuel system, cooling loop, or pneumatic setup, mismatched port sizes create leaks, pressure drops, and wasted time troubleshooting. This Allstar Performance reducer fitting solves that problem with a straightforward 3/4″ to 1/2″ NPT conversion, letting you connect incompatible components without adapters stacked on top of adapters. A single, reliable fitting keeps your system clean, maintains flow efficiency, and gives you one less potential failure point.
Made from anodized aluminum and designed for durability in high-temperature and high-pressure environments, this bushing-style reducer is a no-nonsense solution for professional racers and serious DIY builds alike.
- 3/4″ NPT male inlet
- 1/2″ NPT female outlet
- Aluminum construction
- Black anodized finish
- Sold individually
- Corrosion resistant
- Bolt-on installation






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