Click to enlarge4.62" OD Conflat Flange
10-Bolts, Nut & Washer Kit

Fits: 4-5/8" OD CF Conflat Flanges With Thru Holee
10 Bolt, Nut and Washer Kit

• Weight: 1 lbs
• Del Seal Conflat Flange (CF) Equivalent
• 18-8 Stainless Bolts
• DN75CF (4.62") Clearance Hole Bolt Kit
• Ultra-High Vacuum (UHV) Hardware

462-BK Series Bolt Kit Fits:
4.625" OD Non-Rotatable Thru Hole CF Flanges
4.625" OD Rotatable Thru Hole CF Flanges

Also Fits All CF Elbows, Tees and Crosses

Maximum Torque for Vacuum Tight Seals

3.38" -16.50" OD

26 ft/lbs.

Over-torqueing can result in broken bolts

Bolt, Nut & Washer Kit
Fits: 4.62" OD Conflat
Clearance (Thru) Hole


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Click to enlarge
4.62" OD Conflat Series Hardware

4.62" OD Conflat Series, Plate-Nuts

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Click to enlarge
4.62" OD Conflat Series, Copper Gaskets

4.62" OD Conflat Series, Viton® Gaskets

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Click to enlarge
4.62" OD Conflat
THRU Hole Series

4.62" OD Conflat
THRU Hole Series

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Anti-Seize Stick

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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