6.75" OD Conflat Flange Hardware

6.75" OD (DN125CF) CF Conflat Flange Hardware
High & Ultra-High Vacuum (UHV) Hardware

• Fits CF 675, DN125CF
• Del Seal Equivalent
• 5" Tube OD (Typical)

18 Bolt Holes
• 0.332" Bolt Hole Diameter (Clearance, Thru)
• 5/16-24 Bolt Hole Thread (Tapped Flanges)

6-3/4" OD Conflat Flange (CF) Equivalents:
• CF675, DN125CF, NW130CF, 675CF

Maximum Torque for Vacuum Tight Seals

3.38" -16.50" OD

26 ft/lbs.

Over-torqueing can result in broken bolts




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6.75" OD Conflat Series
Copper Gaskets


6.75" OD Conflat Series
Viton (FKM) Gaskets


Bolt, Nut & Washer Kit <br>Fits: 6.75" OD Conflat <br> Clearance (Thru) Hole <br> (675-BK)
12-Point Bolt Kit <br> Bolts, Nuts & Washers <br>Fits: 6.75" OD Conflat <br> Clearance (Thru) Hole <br> (675-BK-12)
Bolt, Nut & Washer Kit
Fits: 6.75" OD Conflat
Clearance (Thru) Hole
(675-BK)


$27.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 6.75" OD Conflat
Clearance (Thru) Hole
(675-BK-12)


$54.00
Bolt & Washer Kit <br> Fits: 6.75" Conflat <br> Tapped Hole <br> (675-BT)
12-Point Bolt & Washer <br> Kit, Fits: 6.75" Conflat <br> Tapped Hole <br> (675-BT-12)
Bolt & Washer Kit
Fits: 6.75" Conflat
Tapped Hole
(675-BT)


$24.00
12-Point Bolt & Washer
Kit, Fits: 6.75" Conflat
Tapped Hole
(675-BT-12)


$46.00
Bolt, Nut & Washer Kit <br>Fits: 6.75" OD Conflat <br> Double Sided Flanges <br> (675-BKD)
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Bolt, Nut & Washer Kit
Fits: 6.75" OD Conflat
Double Sided Flanges
(675-BKD)


$32.00
12-Point Wrench

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6.75" CF Plastic Cap <br> (675-PC)
Anti-Seize Stick

6.75" CF Plastic Cap
(675-PC)


$4.00

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.
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