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ISO80 Short Weld Flange
6061-T6 Aluminum
Tube OD: 3.00"
A: 3.01"
B: 2.87" (Thru Hole)
C: 4.33" (ISO80 Flange OD) 
D: 0.25" (Setback)

ISO80-300-ASF-OS
ISO80 Short Weld Vacuum Flange
6061-T6 Aluminum
3" Tube OD

• Internal Weld
• Self Aligning
• Accepts standard inch tubing
• Infinitely rotatable
• ISO Optional Fastener Bored Flanges
Overstock Price! SAVE OVER 50%

ISO80 (ISO-K) Series
• High Vacuum Flange OD: Ø4.33"
• 3" Tube OD
• ISO-K Claw Clamp Style

ISO80 High Vacuum Flange Equivalents:
ISO-80, LF80, NW80, NW-80, Large Flange,
ISO-LF, ISO-K, ISO-MF
ISO80-300-ASF 4500079 LF80-300-ASF


ISO80 Short Weld Flange Aluminum
(ISO80-300-ASF-OS)

ISO80-300-ASF-OSPrice: $54.00Overstock: $23.00

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ISO80 Series Hardware


ISO Short Weld Flanges (Stainless)


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ISO Series Weld Flanges (All)


Weldable Tube Fittings



LDS Will Be Closed For Our Annual Vacation Shutdown:
December 20 (5:00pm EST) and will reopen Thursday, January 2 (7:00am)

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.
Images Shown May Be For Reference Only

LDS is a family owned company and many of our employees vacation together (we like each other). We thank you for your business and appreciate your understanding during this vacation schedule.