Watts 0121665 Bottom Entry Pressure/Temperature Gauge 0-200 PSI

The Watts 0121665 Combination Pressure and Temperature Gauge is intended for use in HVAC systems. This gauge has a 3” dial and can measure pressure from 0 to 200 PSI and temperature from 60°F to 320°F for the system pressure and fluid temperature respectively. The bottom entry design also has the advantages of installation and maintenance. This gauge is used in many HVAC applications such as hydronic heating systems, boiler systems and chilled water systems, the smoke-filled gauge for pressure and temperature allows monitoring of the system and its operation.