NW50 Centering Ring <br> (NW50-200-AR-B)

NW50 Centering Ring
Aluminum/Buna-N
A: 1.97"
B: 0.21"

NW50-200-AR-B
• Buna (Buna-N, Nitrile, NBR) O-Ring
• 100°C Maximum
• NW50 (KF50, QF50) High Vacuum Hardware
• Fits NW50 (KF50, QF50) Flange OD: Ø2.95"

NW50 (KF50) Aluminum Centering Ring with Buna (Nitrile NBR) O-Ring

Fits: NW50 (KF50, QF50) Flange

Buna Replacement O'Ring
• 100°C Maximum
• Buna (Buna-N, Nitrile, NBR) O-Ring

Fits NW50 Flange Series Equivalents:
KF50, KF-50, K200, NW-50, QF50, ISO-QF
NW50-200-AR-B-OS Compare to: QF50-200-ARB QF50-200-AR-B KC50AB 710020 K200-CRAB 100312506 4000028 QF50-200-CTR-AL-BN



NW50 Clamps, All Types		NW50 Ring and Clamp Assembly



NW50 O-Rings (All)		Centering Rings WITHOUT O-Ring



NW50 Mesh Screened Centering Rings		NW Overpressure Ring



All NW50 Hardware

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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