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KF (QF) HV Half Nipples (Brass) enlarge image tool
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KF (QF) HV Half Nipples (Brass)

We fabricate these KF (QF) nipples (spools) for HV systems from tubing and KF flanges. The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.

KF Nipples Feature:

  • Half nipples feature one KF flange
  • Full nipples feature two KF flanges
  • Conical and straight reducer nipples adapt two different flange sizes
  • Common lengths and tube diameters listed; contact us with your specific requirements
Nipple Builder™ Custom Product Creator
Nipple Builder™ Custom Product Creator
Our Nipple Builder is FASTER THAN EVER. Most custom nipples ship within 5 DAYS!
Click Here to start your custom configuration today.
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Contact Us
Questions? Let's Talk!
Contact your dedicated Lesker sales team today.
+1 800 245 1656
Note:
  • special case note
    These flanges are identical to the ISO NW flange standard. While these flanges are compatible with those made by European manufacturers, the tube diameter listed is in inches.

Got VacuCADSM?
VacuCAD is a free library containing thousands of 2D CAD drawings (in DXF format) and 3D Models (in STP format) for many of our standard vacuum components and chambers. Please Log in

Ordering Table

(Click column headers to sort data)

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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 +1 800 245 1656 or email salesus@lesker.com with your inquiry.

Accessories Table

Description For Per Package
VacuCADSM
Part Number Price In Stock Add Item
Description For Per Package
VacuCADSM
Part Number Price In Stock Add Item
Cast Clamps (Aluminum) KF10, KF16 Flanges 1
(please log in)
QF16-075-C
$6.95
In Stock
Cast Clamps (Aluminum) KF25 Flanges 1
(please log in)
QF25-100-C
$8.80
In Stock
Cast Clamps (Aluminum) KF40 Flanges 1
(please log in)
QF40-150-C
$10.15
In Stock
Cast Clamps (Aluminum) KF50 Flanges 1
(please log in)
QF50-200-C
$16.60
In Stock
Lever Clamps (Aluminum) KF10, KF16 Flanges 1
N/A
QF16-075-CHA
$52.85
In Stock
Lever Clamps (Aluminum) KF25 Flanges 1
N/A
QF25-100-CHA
$75.00
In Stock
Lever Clamps (Aluminum) KF40 Flanges 1
N/A
QF40-150-CHA
$87.65
In Stock
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How to Combine Click the checkboxes of the parts you would like to purchase and then click the button below to add all parts selected into your Cart.
Contact Us - KF (QF) HV Half Nipples (Brass)