Description
Bubble counter, ground glass joint NS 29, Threaded connection GL 14
Material: borosilicate glass 3.3.
For monitoring the gas flow in apparatus. Suitable for excess pressure and vacuum. With ground glass joint and GL 32 screw cap with PTFE-coated seal. Overall height without ground glass joint approx. 145 mm, Ø approx. 30 mm. Temperature-stable up to +200 °C.
Delivery without GL 14 connectors, please order separately for bubble counters with GL connection.
Technical Information
| Version | Threaded connection GL 14 |
| Standard ground glass joint core | 29/32 |