GL45 Customised Bottle Caps


Our company offers customised bottle caps with various attachments.
We can manufacture any cap by your drawing.
As example we provide GL45 Bottle Cap with 2,5 MPa manometer and gas needle valve.
This cap was designed for our internal purposes like hydrogenations and preassure photochemistry.
Cap pressure rating – 1 MPa. Materials used – SS316 and SS304, thermosilicone (140 deg. C.).
Manometer has brass thread, but it can be changed to one with stainless steel.
Also we can manufacture joint-thread adapters (joint 60 to GL45 thread for example)
It allows you to use our caps with standard flasks and avoid using fragile glass attachments.
For any questions and to order contact us by the contacts below.