338x133-RDT 
3.38" OD Conflat to 1.33" OD Conflat Tee 
Flange to Flange Reducing TEE 
Ultra-High Vacuum (UHV) Fitting 
• A: 3.22"
• B: 2.13"
• 304 Stainless 
• OD Polish 
 3.38" OD Conflat Flange (CF), Flange 1&2: 
• 2.00" Tube OD 
• 8 Clearance (Thru) Holes 
• 0.332" Bolt Hole Diameter 
 3-3/8" OD Conflat Flange (CF) Equivalents: 
• 338CF, CF338, DN50CF, NW50CF, 3.375" CFF  
 1.33" OD CF Conflat Flange 
• 0.75" Tube OD 
• 6 Clearance (Thru) Holes 
• 0.172" Bolt Hole Diameter 
 1.33" OD CF Conflat Flange Equivalents 
• CF133, DN16CF, NW16CF, CF16, 133CF, 
 1-1/3" Mini Conflat, CFF 
  338x133-RDT Compare to: 338x133-T 3TR-200-075 P104852 5000503 338X133-RDT T-0337-133 200-3-075 404058 CF338XCF133-200X075-RDT-3.22X2.63