Classification
Manufacturer
EClass
not containing the term:
Bohlender 

Sleeves, cone joint, PTFE

With knurled gripping ring at the top of the cone for easy removal. For gas, liquid and vacuum-tight cone joint connections with sizes as outlined below. Reusable. With reinforced external ribs for a high-vacuum tight seal (leakage rate: < 1x10-4mbar x I x s-1). No joint sealant or grease required.
Sleeves, cone joint, PTFE


Sleeves, cone joint, PTFE
Ground sizeTemperature
resistance
PKCat. No. 
NS14/23-200 ... 250 °C19011642
NS19/26-200 ... 250 °C19011643
NS24/29-200 ... 250 °C19011644
NS29/32-200 ... 250 °C19011645
NS45/40-200 ... 250 °C19011647
Alternate products:
Sleeves with ribs, PTFE / Bohlender