Description
Stainless union for connection NW flanges to Varian type conflat flanges.
QF to Varian Type Conflat Flange Stainless Steel, B=1.78, F2=2.75 | ||||||
Part No. | A | F1 | NW Flange Size | Quantity In Stock |
Price EA |
Order |
---|---|---|---|---|---|---|
QF16075X275 | 0.625 | 1.18 | 16 | DISCONTINUED | --- | --- |
QF25100X275 | 0.875 | 1.57 | 25 | DISCONTINUED | --- | --- |
QF40150X275 | 1.370 | 2.16 | 40 | DISCONTINUED | --- | --- |
* Call for availability. | ||||||
![]() |

In Stainless and Aluminum.

QF to QF Reducers, Aluminum fittings

Each 4-way cross has four NW flanges for up to 4 vacuum lines.

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

The below listed vacuum flange copper gaskets are made from OFHC copper.

In Brass and Aluminum and Stainless

These blank non-rotatable flanges are for sealing off ports, for drilling custom interfaces, feedthrus, or other accessories, and for modifications of vacuum equipment.