Click to enlargeNW40 Mesh Screen Centering Ring
A: 1.41"
B: 0.21"

NW40-150-SRV-SM
NW40 (KF40) Stainless Mesh Screen Centering Ring With Silicone O'Ring

• NW40 (KF40, QF40) Series High Vacuum Hardware
• Centering Ring with Screen (304 Stainless)
72 Mesh Screen Centering Ring With ORing

NW40 (KF40, QF40) O'Ring
• Silicone (Chemical Series): 200°C Maximum

NW40 Series Equivalent Names:
• KF40, KF-40, NW-40, QF40, Kwik Flange


NW40 Mesh Screen Ring Silicone O-Ring
(NW40-150-SRS-SM)

NW40-150-SRS-SMPrice: $59.27Sale: $33.00

Click to enlarge
Click to enlarge
All NW40 Hardware


NW40 Mesh Screen Rings


Click to enlarge
Click to enlarge
NW40 O-Rings (All)


NW40 Series Clamps


Click to enlarge
NW40 Centering Rings



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

There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.