Product ID : VM273
VM273 Metric Viton[R] O-Ring, pkg of=10, width (mm)=3.0, ID (mm)=27
Vacuum pump inlet and exhaust filters by Balston.
SS4P4T Pump Out Valve and HP12 Probe Inlet Seal
O-Rings are available in five different materials from Scientific Instrument Services.
Replacement or spare O-rings for centering rings.