Sleeves with ribs, PTFE


For use with ground glass joints. Suitable for vacuums up to 0.1mbar. Reusable and long lasting. The sealing ribs grip on the inside wall of the glass socket, sealing without the need for grease and enabling the cone to be freed easily when required.
Sleeves with ribs, PTFE Heco-Catalogue


Sleeves with ribs, PTFE
NSPKCat. No.Manuf. Prod. No.
7/1619.011 651H 930-01
10/1919.011 652H 930-02
12/2119.011 653H 930-03
14/2319.011 655H 930-04
19/2619.011 656H 930-05
24/2919.011 657H 930-06
29/3219.011 658H 930-07
34/3519.011 659H 930-08
45/4019.011 660H 930-10
60/4619.011 661H 930-13
70/5119.011 662H 930-14
Alternate products:
Sleeves, PTFE, disposable
Sleeves, cone joint, PTFE