Aluminum Adaptive Centering Ring <br> NW32 to NW40 <br> (NW32-40-AAR-B)

NW32 To NW40
Adaptive Centering Ring
Aluminum
Buna-N O-Ring

NW32-40-AAR-B
NW40xNW32 Aluminum Adaptive Centering Ring With Buna (Nitrile, NBR) O'Ring
• NW32 to NW40 (KF32 to KF40)
• Centering Ring Reducing
• NW32xNW40 High Vacuum Hardware

Buna-N O-Ring
• 100°C Maximum

Change Your Flange Size With One Centering Ring!

The use of Adapter Centering Rings is simple:
One side of the ring is NW32 and the other NW40.
By using this centering, you CONVERT a
NW32 flange size to a NW40 Flange

NW, KF, QF Series High Vacuum Flanges

NW32 (KF32) OD: 2.18" Centering Ring Counter Bore: 1.34"

NW40 (KF40) OD: 2.18" Centering Ring Counter Bore: 1.62"

NW32 Flanges Are Sometimes Used Overseas (Uncommon)

NW32 (KF32) vacuum flange size is not popular in the US,
but may be necessary to use US flanges.
NW40-32-AAR-B Compare to: 100315805 KCA3240AB



Uses NW40 Series O-Rings		Uses NW40 Series Clamps



All NW32 to NW40 Adaptive Rings

LDS is currently CLOSED
for our annual vacation shutdown:
We will reopen on Thursday, January 2 @ 7:00am
LDS is a family owned company and many of our employees vacation together. We thank you for your business and appreciate your understanding during this vacation schedule.

SAVE DURING OUR SHUTDOWN
Receive $10 off all orders of $100 or more
Upon Checkout, Enter Coupon Code: vacation

If you forget, we will apply the coupon for you when we return on January 2nd

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.
Images Shown May Be For Reference Only