NW40 Centering Ring <br> (NW40-150-AR-B)

NW40 Centering Ring
Aluminum/Buna-N
A: 1.57"
B: 0.21"

NW40-150-AR-B
• Buna (Buna-N, Nitrile, NBR) O-Ring
• 100°C Maximum
• NW40 (KF40, QF40) High Vacuum Hardware

NW40 (KF40) Aluminum Centering Ring with Buna (Nitrile NBR) O-Ring

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

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF
NW40-150-AR-B Compare to: KC40AB 710019 100312505 QF40-150-ARB QF40-150-AR-B K150-CRAB 18328 NW40-150-ARB-PK25 NW40-150-AR-B-PK25 QF40-150-CTR-AL-BN NW40-150-AR-B-OS



All NW40 Hardware		NW40 Clamps, All Types



NW40 Ring and Clamp Assembly		NW40 O-Rings (All)



Centering Rings WITHOUT O-Ring		NW40 Mesh Screened Centering Rings



NW Overpressure Ring

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)
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