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NW40 Centering Ring
304 Stainless/Buna O-Ring
A: 1.57"
B: 0.21"

NW40-150-SR-B-OS
• Buna-N O-Ring
• 100°C Maximum
• NW40 (KF40) High Vacuum Hardware
Overstock Price

NW40 Stainless Centering Ring with Buna O-Ring
Fits: NW40 (KF40) Flange

Fits NW40 Flange Series Equivalents:
KF40, KF-40, NW-40 & QF40
NW40-150-SR-BCompare to: QF40-150-SRB QF40-150-SR-B 710006 100312805 KC40SB K150-CRB NW-40-CR-SB P101962 4000012


NW40 Centering Ring (NW40-150-SR-B-OS)
NW40-150-SR-B-OSPrice: $12.00Overstock: $5.60

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All NW40 Hardware


NW40 Clamps, All Types


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NW40 Ring and Clamp Assembly


NW40 O-Ring Replacements


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Centering Rings WITHOUT O-Ring


NW40 Mesh Screened Centering Rings


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NW Overpressure Ring



LDS will be closed Friday, April 19, 2019

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.