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NW16 Short Weld Flange 
External Butt Weld
Tube Size: 0.50" x 0.035"

NW16-050-SF-OS
External Butt Weld (Short Weld)
Tube Size: 0.50" x 0.035"
Overstock Price

• A: 0.50"
• B: 0.56"
• C: 0.50"
• D: 0.42"

NW16 Short Weld High Vacuum Flange
NW16 (KF16) External Butt Weld Flange
1/2" Tube Size with Weld Prep

• NW16 Flange OD: Ø1.18"
• NW16 Centering Ring Counter Bore: 0.68"
• 304 Stainless
• Self-Aligning
• Accepts Standard Inch Tubing

NW16 High Vacuum Flange Equivalents
KF16, KF-16, K075, NW-16, QF16, ISO-QF
NW16-050-SF Compare to: 100318301 QF16-050-SF 4000082 P101270 short weld neck flange


NW16 Short Weld Flange
(NW16-050-SF-OS)

NW16-050-SF-OSPrice: $17.25Overstock: $6.50

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SF Series (ALL)


NW Weld/Braze Fittings (ALL)


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All NW16 Hardware


Adaptive Centering Rings (NW16 to NW10)


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Crosses, Weldable Bodies


Tees, Weldable Bodies


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Elbows, Weldable Bodies


Conical Reducers, Weldable Bodies



LDS will be CLOSED due to Hurricane Ian
Wednesday, September 28, 2022 and will
Reopen on Friday, September 30, 2022
Weather and Utilities Permitting

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.
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.