Description
For O-ring retention when operating at internal pressures exceeding atmospheric pressure.
Overpressure Rings, 304 Stainless | |||||||
Part No. | A | B | C | Max PSIG | Quantity In Stock |
Price EA |
Order |
---|---|---|---|---|---|---|---|
QF10050OPR | 1.25 | 1.09 | 0.14 | 100 | DISCONTINUED | --- | --- |
QF16075OPR | 1.25 | 1.19 | 0.35 | 100 | DISCONTINUED | --- | --- |
QF25100OPR | 1.66 | 1.58 | 0.35 | 100 | DISCONTINUED | --- | --- |
QF40150OPR | 2.25 | 2.17 | 0.35 | 75 | DISCONTINUED | --- | --- |
QF50200OPR | 2.75 | 2.62 | 0.15 | 50 | DISCONTINUED | --- | --- |
* Call for availability. | |||||||
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![Centering Ring Assembly, 304 Stainless With Screen](/i/vacuum/fittings/qf25100srvsm.jpg)
Features Viton® O'Ring and 72 mesh screen.
![QF to Flexible SS Metal Hose](/i/art/vacuum/e48-1.gif)
Thin Wall - 10", 20", 40" & Thick Wall
![Flange - Unbored Stub in Stainless, Aluminum and Brass](/i/art/vacuum/e43-1.gif)
In Stainless, Aluminum and Brass.
![Adaptor Flange to 1/8" NPT in Stainless and Brass](/i/vacuum/fittings/qf25100sp12.jpg)
In Stainless and Brass.
![Stainless Welch Pump Adaptor](/i/art/vacuum/e50-4.gif)
This stainless steel adaptor replaces the inlet hose connector and comes complete with a metal gasket.
![Blank Flanges in Brass, Aluminum and Stainless](/i/vacuum/fittings/qf16075bb.jpg)
In Brass and Aluminum and Stainless
![Adaptive Centering Ring Assembly, 304 Stainless and Aluminum](/i/vacuum/fittings/qf1014aarv.jpg)
Available with Viton® or Buna O-ring, this reducing centering ring is for joining two different size NW flanges with a quick flange clamp.
![QF Stainless Steel Tees](/i/vacuum/fittings/qf25100t.jpg)
Three NW flanges permit the union of several pump lines.
![Stainless Steel Oil Mist Eliminator](/i/vacuum/sis/oilmist-filter.jpg)
Hermetic, Sealed, In-line Oil Mist Separator For Mechanical Vacuum Pumps.
![Quick Flange Clamp, Aluminum and Stainless](/i/vacuum/fittings/qf16075c.jpg)
Quick action aluminum clamp with finger closure "T" knob for positive sealing of NW flanges.
![Inland® 19 Rough Pump Oil](/i/vacuum/sis/inland19.jpg)
Inland rough pump oil is ideal for use in all models of vacuum pumps including Adixen, Edwards, and Welch.