Click to enlarge

NW25 Adaptive Tee To 1/4" Female NPT
Vacuum Essential

• NW25 (KF25)
• Adaptive Tee, Aluminum
• 1/4" Female NPT
• A: 0.76"
• B: 1.57"
Vacuum Essential

Former PN: NW25x1/4-AT-VE
NW25 (KF25) Flange OD: 1.57"

NW25 Flange Series Equivalents:
KF25, KF-25, NW-25 & QF25

NW25 to 1/4" NPT Female Adaptive Tee


Click to enlarge
Click to enlarge
Teflon Tape - For Use With 1/4" NPT & Larger

91-S Silicone Vacuum Grease

Click to enlarge
Click to enlarge
All NW25 Hardware

Adaptive Tees (All)

NW25 (KF25) Flange OD: Ø1.57"
• NW25 Tube OD: 1.00"
• NW25 Centering Ring Counter Bore: 1.03"

***This Vacuum Essential Includes***
• NW25 to FNPT Adaptive Tee: NW25x25NPT-AT
2-Aluminum Wing Clamps (NW25-100-CW)
2-Stainless/Viton Centering Rings (NW25-100-SR-V)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or

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