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ISO320 Weld Flange
304 Stainless
Pipe OD: 12.75"
A: 12.77"
B: 12.52" (Thru Hole)
C: 14.57" (Flange OD) 
D: 0.38" (Offset)

ISO320-1275-SF
ISO320 Short Weld Flange
ISO320 Flange OD: Ø14.57"
ISO320 Claw Clamp Series (ISO-K)
304 Stainless
12.75" OD Pipe

• Internal Weld
• Self Aligning
• Accepts standard inch tubing
• Infinitely rotatable
• 9 lbs.

ISO320 High Vacuum Flange Equivalents:
ISO-320, LF320, NW320, NW-320, Large Flange,
ISO-LF, ISO-K, ISO-MF
ISO320-1275-SF Compare to: QF320-SWK LF320-1275-SF ISO-320-1275-OF 4500075 813005 L1200-W


ISO320 to 12.75" Tube
Short Weld Flange
304 Stainless
(ISO320-1275-SF)

ISO320-1275-SFPrice: $998.00Price Drop: $378.00

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ISO320 Series Hardware


ISO Short Weld Flanges (Stainless)


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ISO Series Weld Flanges (All)


Weldable Tube Fittings



ISO320 Flange OD: Ø14.57"
Tube : 12.75"

*Don't Forget Your ISO320 Series Accessories*
ISO Series Claw Clamps
ISO320 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.