2.12" OD Conflat Flange Hardware

2.12" OD (DN25CF) CF Conflat Flange Hardware
High & Ultra-High Vacuum (UHV) Hardware

• Fits CF 212, DN25CF
• Del Seal Equivalent
• 1" Tube OD (Typical)

4 Bolt Holes
• 0.265" Bolt Hole Diameter (Clearance, Thru)
• 1/4-28 Bolt Hole Thread (Tapped)

2.125" OD Conflat Flange (CFF) Equivalents:
• CF212, DN25CF, NW25CF, 212CF, 2-1/8" CF

Maximum Torque for Vacuum Tight Seals

2.12" -2.75" OD

16 ft/lbs.

Over-torqueing can result in broken bolts




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2.12" OD Conflat Series, Copper Gaskets

2.12" OD Conflat Series, Viton® Gaskets

Bolt, Nut & Washer Kit <br>Fits: 2.12" OD Conflat <br> Clearance (Thru) Hole <br> (212-BK)
12-Point Bolt Kit <br> Bolts, Nuts & Washers <br>Fits: 2.12" OD Conflat <br> Clearance (Thru) Hole <br> (212-BK-12)
Bolt, Nut & Washer Kit
Fits: 2.12" OD Conflat
Clearance (Thru) Hole
(212-BK)


$5.00
12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 2.12" OD Conflat
Clearance (Thru) Hole
(212-BK-12)


$8.00
Bolt & Washer Kit <br> Fits: 2.12" Conflat <br> Tapped Hole <br> (212-BT)
12-Point Bolt & Washer <br> Kit, Fits: 2.12" Conflat <br> Tapped Hole <br> (212-BT-12)
Bolt & Washer Kit
Fits: 2.12" Conflat
Tapped Hole
(212-BT)


$6.00
12-Point Bolt & Washer
Kit, Fits: 2.12" Conflat
Tapped Hole
(212-BT-12)


$8.00
Bolt, Nut & Washer Kit <br> Fits: 2.12" OD Conflat <br> Double Sided Flanges <br> (212-BKD)
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Bolt, Nut & Washer Kit
Fits: 2.12" OD Conflat
Double Sided Flanges
(212-BKD)


$8.00
12-Point Wrench

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2.12" CF Plastic Cap <br> (212-PC)
Anti-Seize Stick

2.12" CF Plastic Cap
(212-PC)


Price: $2.54
Sale: $1.30

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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