Home / Products tagged “Granville Phillips” Granville Phillips Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by Name: Alphabetical MKS 275 Convectron Sensor | NPT or KF16 | Convection Enhanced Pirani Gauges MKS Convection-enhanced Pirani Vacuum Gauge with 1.0 x 10-4 to 1000 Torr measurement range and ideal for medium and rough vacuum measurement and control. MKS 275071 or MKS 275203 $227.19 – $275.61 Select options