OTC 9654 Pressure Gauge with 2-Scales 10 000 PSI 2-1/2 Ensure precise measurements with the OTC 9654 Pressure Gauge. Its 2-1/2 inch diameter face provides clear and easy-to-read readings while the two scales. Allow for effortless conversions between different pressure units. Built for Reliability Designed for compatibility with a variety of OTC pumps and rams (sold separately) this pressure gauge offers versatility for various applications. Durable construction ensures longevity and withstands the demands of regular use. 1/4 inch NTPF threads guarantee secure and leak-free connections. Specifications: Order Part Number: OT9654 Item Description: Hyd Pressure Gauge Manufacturer: OTC Tool Country of Origin: US Harmonization Code: 90262080 Default Selling Unit: EA The OTC 9654 Pressure Gauge. Experience precision reliability and versatility in one essential tool.