Pressure Gauges - 700 bar Enerpac Hydraulic Force and Pressure Gauges are calibrated with a dual scale for reading: Pressure and force in bar and kN (GF-Series) OR Pressure in bar or psi (GP-Series) The pressure gauges offer: Excellent readability (100mm dial) Fast and easy installation Stainless steel case, providing good corrosion resistance The gauge has a 100mm dia. face and a 1/2 in. NPTF port connection Accuracy: ±1% of full scale Hose Fittings & Accessories Components for use with the Enerpac range of high-pressure hydraulic equipment. All fittings and valves are 700 bar pressure-rated and have 3/8 - 18 NPTF threads. Note Working pressure quoted is the maximum acceptable system pressure: 700 bar (10k bar).