Ashcroft 251490A02L-0/30WC 2.5" Air/Gas Gauge 0-30" WC 1/4" NPT Lower Mount

The Ashcroft 251490A02L-0/30WC Air/gas gauge is used for HVAC system applications with a pressure range of 0 to 30 Inches WC. Being 2.5 inches in length and having a lower mounting type, it is easily installed in various systems. This gauge comes with a 1/4 inch NPT fitting that allows it to be used in measuring the pressure of air or gas in heating and cooling systems to guarantee their efficiency. The above benefits help in correcting refrigerant charge, and increasing the life of the system by offering precise pressure readings. The advantages of using this gauge include increased dependability, decreased energy consumption, and increased safety in HVAC systems.