Centering Ring, NW80, ISO LF, Large-Flange, FKM Elastomer, 304ss, (1 Per Pack) Include one elastomer gasket seal

Features 

• Standard ring mates ISO LF Large-Flange of equal size  
• Fast connect and disconnect 
• Economical reusable fittings 
• Includes elastomer gasket  
• Stainless steel or aluminum construction  
• Vacuum rated to 1x10-8 Torr  

Specifications  

Material                                               

• Ring:     304ss or Aluminum 
• Gaskets:  Elastomer Gasket 

Vacuum Range                  

• Vacuum rated to 1x10-8 Torr or 1x10-8 mbar 

Temperature Range             

• Maximum bakeout 200°C  
• Sustained use to 150°C 

Weight                      

•  0.4lb to 1lb  or 0.2kg to 0.5kg maximum