Click to enlargeNW40 Quick Coupling Adapters

NW40 Quick Connect Vacuum Coupling
• Compression Type Quick Disconnect
• Compression Port
• Flange To Fitting Adapter
• For tube connections & tubulated gauges
• NW40 (KF40) Vacuum Coupling
• 304 Stainless

NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF



NW40 Quick Coupling To <br> 1/16" Tube Size <br> (NW40-Q06)
NW40 Quick Coupling To <br> 1/16" Tube Size <br> (NW40-Q06-VE)
NW40 Quick Coupling To
1/16" Tube Size
(NW40-Q06)

Price: $84.00
Sale: $71.00
NW40 Quick Coupling To
1/16" Tube Size
(NW40-Q06-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 1/8" Tube Size <br> (NW40-Q12)
NW40 Quick Coupling To <br> 1/8" Tube Size <br> (NW40-Q12-VE)
NW40 Quick Coupling To
1/8" Tube Size
(NW40-Q12)

Price: $99.95
Sale: $71.00
NW40 Quick Coupling To
1/8" Tube Size
(NW40-Q12-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 3/16" Tube Size <br> (NW40-Q18)
NW40 Quick Coupling To <br> 3/16" Tube Size <br> (NW40-Q18-VE)
NW40 Quick Coupling To
3/16" Tube Size
(NW40-Q18)

Price: $85.66
Sale: $71.00
NW40 Quick Coupling To
3/16" Tube Size
(NW40-Q18-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 1/4" Tube Size <br> (NW40-Q25)
NW40 Quick Coupling To <br> 1/4" Tube Size <br> (NW40-Q25-VE)
NW40 Quick Coupling To
1/4" Tube Size
(NW40-Q25)

Price: $90.30
Sale: $71.00
NW40 Quick Coupling To
1/4" Tube Size
(NW40-Q25-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 5/16" Tube Size <br> (NW40-Q31)
NW40 Quick Coupling To <br> 5/16" Tube Size <br> (NW40-Q31-VE)
NW40 Quick Coupling To
5/16" Tube Size
(NW40-Q31)

Price: $114.45
Sale: $71.00
NW40 Quick Coupling To
5/16" Tube Size
(NW40-Q31-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 3/8" Tube Size <br> (NW40-Q38)
NW40 Quick Coupling To <br> 3/8" Tube Size <br> (NW40-Q38-VE)
NW40 Quick Coupling To
3/8" Tube Size
(NW40-Q38)

Price: $115.50
Sale: $71.00
NW40 Quick Coupling To
3/8" Tube Size
(NW40-Q38-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 1/2" Tube Size <br> (NW40-Q50)
NW40 Quick Coupling To <br> 1/2" Tube Size <br> (NW40-Q50-VE)
NW40 Quick Coupling To
1/2" Tube Size
(NW40-Q50)

Price: $174.00
Sale: $71.00
NW40 Quick Coupling To
1/2" Tube Size
(NW40-Q50-VE)

Vacuum Essential
$82.00
NW40 Quick Coupling To <br> 5/8" Tube Size <br> (NW40-Q62)
NW40 Quick Coupling To <br> 5/8" Tube Size <br> (NW40-Q62-VE)
NW40 Quick Coupling To
5/8" Tube Size
(NW40-Q62)

Price: $119.70
Sale: $71.00
NW40 Quick Coupling To
5/8" Tube Size
(NW40-Q62-VE)

Vacuum Essential
$81.00
NW40 Quick Coupling To <br> 3/4" Tube Size <br> (NW40-Q75)
NW40 Quick Coupling To <br> 3/4" Tube Size <br> (NW40-Q75-VE)
NW40 Quick Coupling To
3/4" Tube Size
(NW40-Q75)

Price: $184.00
Sale: $74.00
NW40 Quick Coupling To
3/4" Tube Size
(NW40-Q75-VE)

Vacuum Essential
$85.00
NW40 Quick Coupling To <br> 7/8" Tube Size <br> (NW40-Q87)
NW40 Quick Coupling To <br> 7/8" Tube Size <br> (NW40-Q87-VE)
NW40 Quick Coupling To
7/8" Tube Size
(NW40-Q87)

Price: $126.00
Sale: $82.00
NW40 Quick Coupling To
7/8" Tube Size
(NW40-Q87-VE)

Vacuum Essential
$92.00
NW40 Quick Coupling To <br> 1.00" Tube Size <br> (NW40-Q100)
NW40 Quick Coupling To <br> 1.00" Tube Size <br> (NW40-Q100-VE)
NW40 Quick Coupling To
1.00" Tube Size
(NW40-Q100)

Price: $241.00
Sale: $82.00
NW40 Quick Coupling To
1.00" Tube Size
(NW40-Q100-VE)

Vacuum Essential
$92.00
NW40 Quick Coupling To <br> 1-1/8" Tube Size <br> (NW40-Q112)
NW40 Quick Coupling To <br> 1-1/8" Tube Size <br> (NW40-Q112-VE)
NW40 Quick Coupling To
1-1/8" Tube Size
(NW40-Q112)

Price: $243.00
Price Drop: $105.00
NW40 Quick Coupling To
1-1/8" Tube Size
(NW40-Q112-VE)

Vacuum Essential
$115.00
NW40 Quick Coupling To <br> 1-1/4" Tube Size <br> (NW40-Q125)
NW40 Quick Coupling To <br> 1-1/4" Tube Size <br> (NW40-Q125-VE)
NW40 Quick Coupling To
1-1/4" Tube Size
(NW40-Q125)

Price: $261.29
Price Drop: $106.00
NW40 Quick Coupling To
1-1/4" Tube Size
(NW40-Q125-VE)

Vacuum Essential
$116.00
NW40 Quick Coupling To <br> 1-3/8" Tube Size <br> (NW40-Q138-OS)
NW40 Quick Coupling To <br> 1-3/8" Tube Size <br> (NW40-Q138-VE)
NW40 Quick Coupling To
1-3/8" Tube Size
(NW40-Q138-OS)

Price: $270.65
Overstock: $73.00
NW40 Quick Coupling To
1-3/8" Tube Size
(NW40-Q138-VE)

Vacuum Essential
$117.00
NW40 Quick Coupling To <br> 1-1/2" Tube Size <br> (NW40-Q150)
NW40 Quick Coupling To <br> 1-1/2" Tube Size <br> (NW40-Q150-VE)
NW40 Quick Coupling To
1-1/2" Tube Size
(NW40-Q150)

Price: $390.00
Sale: $117.00
NW40 Quick Coupling To
1-1/2" Tube Size
(NW40-Q150-VE)

Vacuum Essential
$128.00

***Vacuum Essentials Include***
• NW40 Quick Coupling Adapter
1-Aluminum Wing Clamp (NW40-150-CW)
1-SS/Viton Centering Ring (NW40-150-SR-V)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
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