Product ID : B253
B253 O-Ring, Material=Buna-N, Nominal ID (in)=5 3/8, Nominal Width (in)=1/8, Actual ID (in)=5.359, Actual Width (in)=0.139
More details on associated web page:
- Buna-N O-Rings O-Rings are available in five different materials from Scientific Instrument Services.
O-Rings are available in five different materials from Scientific Instrument Services.
Aluminum Long Nipples for your vacuum needs.
In Stainless and Aluminum.
Available with Viton® or Buna O-ring, this centering ring complete with O-ring should be used when joining any two NW flanges with a quick flange clamp.
GL915R : Replacement Coalescing Filter Element (Oil Mist Eliminator) for SIS All-In-One Filter
Stubs have from 1/8" to 1" male NPT for junctions to NW flanges.
All gold O-Rings are constructed from .020" diameter pure gold wire.