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The GL Screw Joint System
A GL-threaded neck B Sealing ring C Tapered ring D V-ring E Screw cap with internal cone F Tubing or tube G Tapered ring with O-Ring behind PTFE sealing lip (only for screw joints for tubing dia. under 3 mm)
Assembly: 1. Push the screw cap on the tubing/tube 2. Push V-ring, tapered ring and then sealing ring on the tubing/tube 3. Tighten the screw cap on the GL-threaded neck – ready
How to make your order
A screw joint always consists of two elements
1. Fitting (straight, elbow, T-shape or a GL thread of a glass device) 2. Laboratory screw joint as connection between fitting and tubing/tube
GRUENSFELD. Eugen Hellinger has been working at the BOHLENDER GmbH for 30 years now for which he was honoured from Managing Director...
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