Product ID : QF50200LF
QF50200LF Long Butt Flange, Material=304 Stainless, Tube Size=2, A=2.00, B=0.08, C=1.58, NW Flange Size=50
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.
Industry standard die-cast aluminum clamp.
Stainless steel nipples for clamping vacuum hose to NW flanges.
In Brass and Aluminum and Stainless
O-Rings are available in five different materials from Scientific Instrument Services.
This convenient o-ring kit contains 30 of the most popular sizes, for a total of 380 o-rings, in one convenient kit.
Replacement or spare O-rings for centering rings.