212-100-E90  
 90 Degree Radius Elbow 
2.12" OD CF Conflat Flange 
• A: 2.04" 
• OD Polish 
 2.12" OD Conflat Flange (DN25CF): 
• 1.00" Tube OD 
• 4 Clearance (Thru) Holes 
• 0.265" Bolt Hole Diameter 
 2.125" OD Conflat Flange (CFF) Equivalents: 
CF212, DN25CF, NW25CF, 212CF, 2-1/8" Del Seal  
 High Vacuum & Ultra High Vacuum (UHV) 
 
90 Degree Elbow 
 212-100-E90-VE Compare to: 5000462 CF212-100-E90-2.00 P104832 2E-100  L-0212 403036 100-2L  100882039 212-E90-VE 212-100-E90-VE