Description
FOR USE ON CLOSED VESSELS AND PIPING SYSTEMS TO CONTROL INDUCED VACUUM WITHIN SAFE LIMITS. ADJUSTABLE FROM 1/4" - 20" (8-508MM) HG VACUUM - FACTORY SET AT 2" (51MM) HG VACUUM. 3/4" NPT STRAIGHT SHANK. MAXIMUM OPERATING TEMPERATURE 366°F (186°C). MAXIMUM OPERATING PRESSURE 150 PSIG (10.3 BAR)
