micron gauge coupler for sale, brand-new and used.

This test kit is equipped with a ±3-2-3% of full scale accuracy (ascending) diaphragm type differential pressure gauge. Ideally suited for applications where differential pressures of 0-5” to 0-400” H2O may be encountered. Popular applications are balancing heating & cooling systems, checking pump performance, leakage, checking equipment for excessive pressure drop, (i.e.

J B Industries Digital Vacuum Gauge(DV-22N): Retractable Hanging Hook Digital Display with Solid State Circuitry Automatically Adjusts for Fluctuating Temperature Sealed Touch Buttons Protect Against Dirt and Dust Effective Range: 20 - 9,000 Microns Low Battery Indicator Alerts to Replacing 9-volt Battery (Included) Saves Last Vacuum Readout After Shut-Down Leak-Proof with O-ring Coupler to Ensure Proper Register of Vacuum Powers Off After 10 Minutes of No Use Prolonging Battery Life

YELLOW JACKET SuperEvac™ Evacuation Manifold Decreases vacuum time by over 50% and improves micron readings. Mounts with 1/2" female flare quick coupler and provides easy connection for two 3/8" vacuum hoses. Extra port for connecting micron gauge or charging cylinder.