Gauge Vacuum Pressure 10-30 inches of Mercury 2 1/16 inch Diameter Base UOM:EACH 5 inch you need a

5 inch you need a reducer instead

Do not use on nylon or cotton carpets or fabrics without pretesting

6 inch CDS

078-102 — complete by-pass repair kit (includes 078-101)

Gauge Vacuum Pressure 10-30 inches of Mercury 2 1/16 inch Diameter Base UOM:EACH 5 inch you need aOverview Vacuum gauge, 2 1 16 inch, reading 1030 inches of mercury. HydraMaster part number 000 074 006, listed in the parts list simply as Gauge, Vacuum. Vacuum readings are the fastest diagnostic a truckmount operator has. A reading that climbs above normal points to a blockage or a closed valve downstream; one that falls away points to a leak a lid gasket, a hose cuff, or a filter left out after a service. Where it is fitted Instrument panel