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Radius 90° CF Elbows

We fabricate these CF elbows for UHV systems from 304L stainless steel tubing and knife-edge (ConFlat) flanges. The CF flange is the most widely used for high vacuum and UHV applications. Many gauges, instruments, accessories and feedthroughs are available on this flange system.

CF Elbows Feature:

  • Radius or miter design
  • Both flanges rotatable with through-hole bolt holes
Contact Us
To speak with someone directly, please call +1 412 387 9200 or email international@lesker.com.
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Ordering Table

(Click column headers to sort data)

Flange Selection Guide
With a variety of flanges to choose from, the Flange Selection Guide is designed to help you find one to meet your vacuum requirements. Shop Now!
Can't find the flange you need or want a custom configuration? Please call us at +1 412 387 9200 or email international@lesker.com with your inquiry.

Accessories Table

Description For Per Package Manual
VacuCADSM
Part Number Price In Stock Add Item
Description For Per Package Manual
VacuCADSM
Part Number Price In Stock Add Item
1/4 Hard OFHC Copper Gasket All 1-1/3" (DN16CF) Flanges 10 --
(please log in)
GA-0133
$21.05 In Stock
1/4 Hard OFHC Copper Gasket All 2-1/8" (DN25CF) Flanges 10 --
(please log in)
GA-0212
$24.05 In Stock
1/4 Hard OFHC Copper Gasket All 2-3/4" (DN35-DN40CF) Flanges 10 --
(please log in)
GA-0275
$27.35 In Stock
1/4 Hard OFHC Copper Gasket All 3-3/8" (DN50CF) Flanges 10 --
(please log in)
GA-0337
$31.10 In Stock
1/4 Hard OFHC Copper Gasket All 4-1/2" (DN63CF) Flanges 10 --
(please log in)
GA-0450
$37.20 In Stock
1/4 Hard OFHC Copper Gasket All 4-5/8" (DN75CF) Flanges 10 --
(please log in)
GA-0462
$44.25 In Stock
1/4 Hard OFHC Copper Gasket All 6" (DN100CF) Flanges 10 --
(please log in)
GA-0600
$55.30 In Stock
1/4 Hard OFHC Copper Gasket All 8" (DN160CF) Flanges 10 --
(please log in)
GA-0800
$78.40 In Stock
1/4—28 x 1-3/8" Bolt & Nut Set All 2-1/8" (DN25CF) Flanges 25 --
(please log in)
HBS25028138
$30.50 In Stock
1/4—28 x 1-3/8" Bolt & Nut Set All 2-3/4" (DN35-DN40CF) Flanges 25 --
(please log in)
HBS25028138
$30.50 In Stock
5/16—24 x 1-3/4" Bolt & Nut Set All 3-3/8" (DN50CF) Flanges 25 --
(please log in)
HBS31224175
$39.20 In Stock
5/16—24 x 2" Bolt & Nut Set All 4-1/2" (DN63CF) Flanges 25 --
(please log in)
HBS31224200
$33.20 In Stock
5/16—24 x 2" Bolt & Nut Set All 4-5/8" (DN75CF) Flanges 25 --
(please log in)
HBS31224200
$33.20 In Stock
5/16—24 x 2-1/4" Bolt & Nut Set All 6" (DN100CF) Flanges 25 --
(please log in)
HBS31224225
$39.20 In Stock
5/16—24 x 2-1/4" Bolt & Nut Set All 8" (DN160CF) Flanges 25 --
(please log in)
HBS31224225
$39.20 In Stock
8—32 x 3/4" (Skt Hd) Bolt & Nut Set All 1-1/3" (DN16CF) Flanges 25 --
N/A
SBS832075S4-25
P.O.R. In Stock
Gasket Clips for CF Flanges All CF Flanges 10 Download PDF
N/A
VGC0275S
P.O.R. In Stock
Gasket Removal Tool All CF Flanges 1 --
N/A
VZGRT
$38.20 In Stock
4 oz. Tube Anti-Seize Thread Lube All CF Flanges 1 --
N/A
VZTL-4OZ
P.O.R. In Stock