High Pressure Gauge
Accurately measure the grout pump discharge pressure. 
Available for 1″ and 1 1/4″ hose sizes and various discharge pressures. Equipped with hammer union couplings to install into the grout line. 
The gauge is protected from grout contamination by an diaphragm seal. Ranges 0-1000, 0-1500, 0-2000, 0-3000 psi.