Click to enlargeISO320 Short Weld Flange
304 Stainless
Tube OD: 12.00"
A: 12.02"
B: 11.72" (Thru Hole)
C: 14.57" (Flange OD) 
D: 0.38" (Offset)

ISO320 Short Socket Weld Flange
ISO320 Flange OD: Ø14.57"
ISO-K Claw Clamp Series
ISO320 to 12" Tube OD Socket Weld Flange

• Internal Weld
• Self Aligning
• Accepts standard inch tubing
• Infinitely rotatable
• Bakeable to 200°C
• 12 lbs.

ISO320 High Vacuum Flange Equivalents:
ISO-320, LF320, NW320, NW-320, Large Flange,
ISO320-1200-SF Compare to: ISO-320-1200-OF 100760232 LF320-1200-SF 4500181

ISO320 to 12" Tube
Short Weld Flange
304 Stainless

ISO320-1200-SFPrice: $1,175.00Sale: $475.00

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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 OD: 12.00"

*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

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.