Achieve accurate air pressure measurements with our 2" Air Test Gauge featuring a 0-30 PSI range. This reliable instrument is essential for a variety of applications, providing precise readings you can count on. The gauge boasts a durable steel case and a shatterproof 2" dial, ensuring long-lasting performance even in demanding conditions. With precision-made parts and a secure 3/4" NPT connection, this gauge is perfect for both residential and commercial use.