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2.75" OD Conflat Flange
(6) 12 Point Bolts, Nuts & Washer Kit

275-BK-12
Fits: 2-3/4" OD CF Conflat Flanges With Thru Hole
6 Each 12-Point Bolt, Nut & Washer Kit

• Del Seal Conflat Flange (CF) Equivalent
• 18-8 Stainless 12 Point Bolts
• DN40CF (DN35CF) Clearance Hole Bolt Kit
• 2.75" OD Ultra-High Vacuum (UHV) Hardware

275-BK12 Series Bolt Kit Fits:
2.75" OD Non-Rotatable Thru Hole CF Flanges
2.75" OD Rotatable Thru Hole CF Flanges

Also Fits All CF Elbows, Tees and Crosses

Maximum Torque for Vacuum Tight Seals

2.12" -2.75" OD

16 ft/lbs.

Over-torqueing can result in broken bolts




12-Point Bolt Kit
Bolts, Nuts & Washers
Fits: 2.75" OD Conflat
Clearance (Thru) Hole
(275-BK-12)

275-BK-12$8.00

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2.75" OD Conflat
Non-Rotatable
THRU Hole Series



2.75" OD Conflat
Rotatable
THRU Hole Series



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Click to enlarge
2.75" OD Conflat Series, Copper Gaskets


2.75" OD Conflat Series, Viton® Gaskets


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Click to enlarge
12-Point Wrench


Anti-Seize Stick


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Click to enlarge
2.75" OD Conflat Series Hardware


2.75" OD Conflat Series, Plastic Cap



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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