Click to enlarge3.38" OD Conflat Flange
8-Bolts, Nut & Washer Kit

338-BK
Fits: 3-3/8" OD CF Conflat Flanges With Thru Holee
8 Bolt, Nut and Washer Kit

• Del Seal Conflat Flange (CF) Equivalent
• 18-8 Stainless Bolts
• DN50CF (3.38") Clearance Hole Bolt Kit
• Ultra-High Vacuum (UHV) Hardware

338-BK Series Bolt Kit Fits:
3.375" OD Non-Rotatable Thru Hole CF Flanges
3.375" OD Rotatable Thru Hole CF Flanges

Also Fits All CF Elbows, Tees and Crosses

3-3/8" OD Conflat Flange (CF) Equivalents:
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF

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: 3.38" OD Conflat
Clearance (Thru) Hole
(338-BK)

338-BK$11.00

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3.38" OD Conflat Series Hardware


3.38" OD Conflat Series, Plate-Nuts


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3.38" OD Conflat
Non-Rotatable
THRU Hole Series



3.38" OD Conflat
Rotatable
THRU Hole Series



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3.38" OD Conflat Series, Copper Gaskets


3.38" OD Conflat Series, Viton® Gaskets


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Anti-Seize Stick



LDS Will Be Closed For Our Annual Vacation Shutdown:
Friday, December 20 (12:00pm EST) and will reopen Thursday, January 2th (8:00am)

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)
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LDS is a family owned company and many of our employees vacation together (we like each other). We thank you for your business and appreciate your understanding during this vacation schedule.