1.5in Gauge 0-1500PSI Dry Type

The 1.5in Gauge 0-1500PSI Dry Type from ALLSTAR PERFORMANCE is an essential pressure measurement instrument built for serious engine builders, high-performance shops, and DIY enthusiasts who demand precision diagnostics. Whether you're tuning fuel systems, monitoring turbocharger boost, or validating nitrous oxide system calibration, this dry-type gauge delivers reliable readings without the maintenance headaches of liquid-filled alternatives. Mechanics and fabricators rely on this instrument to catch pressure inconsistencies before they become costly failures.

The 0-1500 PSI range covers everything from low-pressure fuel systems (typically 45–65 PSI for carbureted or EFI engines) to aggressive turbo and supercharger applications running 20+ pounds of boost. The dry-type design eliminates glycerin fill fluid, reducing environmental concerns and eliminating the common problem of gauge face fogging or fluid seepage that plagues liquid-filled gauges in extreme temperature swings. The 1.5-inch dial face provides clear, easy-to-read markings even under shop lighting or engine bay glare, while the compact footprint (4 x 1.95 x 7.05 inches) fits tight panel installations and dashboard configurations without consuming valuable real estate.

This gauge is ideal for fuel pressure verification during carburetor or fuel injection system setup, boost monitoring on forced-induction vehicles, and diagnostic troubleshooting when chasing stumble, hesitation, or power loss issues tied to fuel delivery anomalies. Installation is straightforward—simply tee the gauge into any standard 1/8-inch NPT port or adapter fitting on your fuel rail, intake manifold, or boost line. ALLSTAR PERFORMANCE's reputation for manufacturing durable, competition-grade instrumentation ensures this gauge will withstand repeated use across multiple projects and deliver consistent accuracy season after season.