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2.75" OD Conflat Flange
4-WAY Cross
4.5 lbs.

2.75" OD CF Conflat Flange
Vacuum Essential

• A: 2.46"
• OD Polish
• 304 Stainless
• 4.5 lbs.

2-3/4" OD CF Conflat Flange (CF):
• 1.50" Tube OD
• 6 Clearance (Thru) Holes
• 0.265" Bolt Hole Diameter

2.75" OD CF Conflat Flange (CFF) Equivalents
275CF, CF35, CF38, CF40, CF275
DN35CF, DN40CF, NW35CF, Del Seal

High Vacuum & Ultra High Vacuum (UHV)
4-Way Conflat Cross

275-150-X 275-150-X-VE

2.75" OD Conflat Flange FOUR WAY CROSS


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2.75" OD Conflat Series Hardware

4-Way Crosses, Conflat Series

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All Conflat Crosses

4-Way Cross Weld Bodies

**This Vacuum Essential Includes**
• 4-Way Cross, 2.75" OD Conflat: 275-150-X
• 4-Bolt Kits (275-BK Series)
• 10-Copper Gaskets (275-CG Series)

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.
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