Description
Bullseye Precision Gauge Portable Vacuum Gauge .001 to 2 Torr Accuracy Xtra Filtration Equipment Battery model PL123450 2X 1 4 JIC HM500 Xtra Valve Select Ramrod Tri clamp Size:6 inch Battery model PL123450 The use of a cold trap will condense the vapors prior to making their way to the vacuum pump preventing pump damage due to excessive use