Price: 5.5
Product ID : QF40150ARB
QF40150ARB Centering Ring Assembly, Material=Aluminum, Brand=Buna-N, A=1.53, B=0.21, NW Flange Size=40
Description
More details on associated web pages:
Centering Ring Assembly, 304 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.NW Vacuum Fittings
(Catalog F63)

Industry standard die-cast aluminum clamp.

Hermetic, Sealed, In-line Oil Mist Separator For Mechanical Vacuum Pumps.

Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.

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.

QF to QF Reducers, Aluminum fittings

90 degree elbow for mating NW vacuum flanges.

In Stainless and Aluminum.

Longer pump nipple for vacuum hose attachment or for custom
welding applications.

PVC cord reinforced vacuum hose.
Light weight, low cost, and superior corrosion resistance.
Ideal for mass spec, food, and other applications.