Click to enlargeNW25 to 1/2" Female NPT
A: 0.88"
B: 1.00"
Vacuum Essential

NW25-SP50-VE
NW25 to 1/2" Female NPT Adapter
Vacuum Essential

• NW25 (KF25) Flange OD: Ø1.57"
• NW25 Centering Ring Counter Bore: 1.03"
• 304 Stainless Adapter

NW25 High Vacuum Flange Equivalents
KF25, KF-25, K100, NW-25, QF25, ISO-QF
NW25-100-SP50-VE


NW25 To 1/2" NPT (Female)
NW25-SP50-VE

NW25-SP50-VE$44.00

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All NW25 Hardware


NW Female NPT


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Teflon Tape


91-S Silicone Vacuum Grease


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Click to enlarge
NW25 Male NPT (Aluminum)


NW25 Male NPT (Stainless)



***This Vacuum Essential Includes***
• NW25 to 1/2" Female NPT, Stainless
1-Aluminum Wing Clamp (NW25-100-CW)
1-Stainless/Viton Centering Ring (NW25-100-SR-V)

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.
Viton® is a registered trademark of DuPont Dow Elastomers