SK-3007 Promax Low Side Gauge 2.25" Bottom tap 1/8" mpt. Low Side Compound Refrigerant Manifold Gauge -30 To 250 Psi/Bar pressure readings. The ability to re-calibrate the gauge is a standard feature on all gauges.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov