Caleffi 535661HA PresCal™ Pressure Reducing Valve with Gauge (low lead, pre-adjustable), 1" Press Union Fitting Type_Tee Stop 5 mm Jaw Length: 1
Baker’s notes & crumb story
Description
Caleffi 535661HA PresCal™ Pressure Reducing Valve with Gauge (low lead, pre adjustable), 1" Press Union Fitting Type_Tee Stop 5 mm Jaw Length: 1 5 mm Jaw Length: 1 it's the only gauge to use a Pirani sensor for greater accuracy and the ability to measure the entire vacuum process