4.50" OD Conflat <br> 2.50" OD Tube <br> (450-250-R-T)

450-250-R-T
4.50" OD CF Conflat Flange
Rotatable, Tapped Holes
2-1/2" Bore Size
• Weight: 2.5 lbs
• A: 4.47"
• B: 2.44"
• C: 2.51"
• D: 0.75"
• E: 0.37"
• F: 3.62"

4-1/2" OD Conflat Flange (CF):
• DN63CF Rotatable Flange
• Bored Blank (2.5" Bore Size)
• 304 Stainless Steel
• 8 Tapped Holes
• 5/16-24 Thread
• Uses 450-BT OR 450-BT-12 Tapped Bolt Kit

4.50" OD Conflat Flange (CFF) Equivalents
450CF, DN63CF, NW63CF, CF63, CF64
CF450, Del Seal

High Vacuum & Ultra High Vacuum (UHV) Flanges
4.50" OD (DN63CF) Rotatable Tapped CF Flange
450-250-R-T Compare to: 450-250-RT F0450X250RT 450-250RT 100885015 F450250RT 120021 P104677



4.50" OD Conflat Series Hardware		4.50" OD Conflat Double Sided



4.50" OD Conflat Non-Rotatable THRU Hole Series		4.50" OD Conflat Rotatable THRU Hole Series



4.50" OD Conflat Non-Rotatable TAPPED Hole Series		4.50" OD Conflat Rotatable TAPPED Hole Series

4.50" OD Conflat Flange Accessories Below
4.50" OD Conflat Flange – TAPPED Bolt Kits
4.50" OD Conflat Flange - Copper Gaskets
4.50" OD Conflat Flange - Viton Gaskets (Fluorocarbon)
4.50" OD Conflat Flange – Plastic Caps
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.
Viton® is a registered trademark of DuPont Dow Elastomers