Welcome to the Kurt J. Lesker Company.  

Sign In | Register

Current Region: International (Change) | Contact Us |   RSS   Twitter   LinkedIn   YouTube

Close

Please select your country or region to be
directed to the appropriate Lesker site.

KF (QF) Hose Nozzle Connector – 304L Stainless Steel & Aluminum

These adapter hose nozzles are commonly used to make connections between ISO-QF fittings and vacuum hoses. The standard sizes for quick flange fittings are KF (QF) 16, KF (QF)25, KF (QF) 40, and KF (QF) 50. These fittings have an overall length of 40mm (1.57") and fit a 12mm (1/2") ID hose. They are made of 304L Stainless Steel and Aluminum.

Dimensional Drawings

Contact Us
To speak with someone directly, please call 1-412-387-9200 or email international@lesker.com.
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)

Flange
Size/OD
Fig. Type Dim
A
Dim
B
Dim
C
Dim
D
PartNo Price Add Item
VacuCADSM
Flange
Size/OD
Fig. Type Dim
A
Dim
B
Dim
C
Dim
D
PartNo Price Add Item
VacuCADSM
KF16 1 Aluminum 1.57 1.18 0.28 0.47
QF16-050-AHA
P.O.R.
N/A
KF16 1 Stainless Steel 1.57 1.18 0.28 0.47
QF16-050-SHA
P.O.R.
N/A
KF25 2 Aluminum 1.57 1.57 0.28 0.47
QF25-050-AHA
P.O.R.
N/A
KF25 2 Stainless Steel 1.57 1.57 0.28 0.47
QF25-050-SHA
P.O.R.
N/A
KF40 3 Aluminum 1.57 2.17 0.28 0.47
QF40-050-AHA
P.O.R.
N/A
KF40 3 Stainless Steel 1.57 2.17 0.28 0.47
QF40-050-SHA
P.O.R.
N/A
KF50 4 Aluminum 1.57 2.95 0.28 0.47
QF50-050-AHA
P.O.R.
N/A
KF50 4 Stainless Steel 1.57 2.95 0.28 0.47
QF50-050-SHA
P.O.R.
N/A
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 Manual PartNo Price Add Item
VacuCADSM
Description For Manual PartNo Price Add Item
VacuCADSM
Cast Clamp, Aluminum
KF10-16
--
QF16-075-C
P.O.R.
(please log in)
Buna-N Centering Ring
KF16
--
QF16-075-SRB
$5.40
(please log in)
Fluorocarbon Centering Ring
KF16
--
QF16-075-SRV
$6.70
(please log in)
Cast Clamp, Aluminum
KF25
--
QF25-100-C
P.O.R.
(please log in)
Buna-N Centering Ring
KF25
--
QF25-100-SRB
$7.50
(please log in)
Fluorocarbon Centering Ring
KF25
--
QF25-100-SRV
$8.50
(please log in)
Cast Clamp, Aluminum
KF40
--
QF40-150-C
P.O.R.
(please log in)
Buna-N Centering Ring
KF40
--
QF40-150-SRB
$11.80
(please log in)
Fluorocarbon Centering Ring
KF40
--
QF40-150-SRV
$13.00
(please log in)
Cast Clamp, Aluminum
KF50
--
QF50-200-C
P.O.R.
(please log in)
Buna-N Centering Ring
KF50
--
QF50-200-SRB
$12.80
(please log in)
Fluorocarbon Centering Ring
KF50
--
QF50-200-SRV
$15.00
(please log in)

 

Kurt J Lesker Company Logo

Buy Online or Call
+1 412 387 9200

ISO:9001 The Kurt J. Lesker Company is an ISO:9001 certified company. Copyright ©1996-2017 Kurt J. Lesker Company® All rights reserved.