Ashcroft 251490A02L-0/30WC Gauge L99H008 Common Questions Is the HH22QC074

Common Questions Is the HH22QC074 compatible with older HH22UC034 systems

Always verify the horsepower (1/2 HP) and voltage (115V) on your existing motor's nameplate before installation

Field-Adjustable Setpoints: Range of 100-300 PSI allows for site-specific calibration to maximize system COP

Does this replace the White Rodgers 36H series

Exact OEM Fit: Features standard 3/8" x 1/2" ODF connections and a 1/4" SAE flare equalizer for streamlined installation in Trane equipment

Ashcroft 251490A02L-0/30WC Gauge L99H008 Common Questions Is the HH22QC074The Ashcroft 251490A02L 0 30WC Gauge is a high precision low pressure diaphragm gauge engineered for applications requiring superior sensitivity and reliability. Featuring a 2 1 2" dial size and a robust 1 4" NPT bottom mount connection, this instrument is specifically designed to measure pressure ranges from 0 30" WC (inches of water column). Its core utilizes an ultra responsive beryllium copper diaphragm and a durable brass tube and socket assembly