Screw caps GL 45 with general purpose coupling, BQ45GL Series

Screw caps GL 45 with general purpose coupling, BQ45GL Series
The bottle caps with quick disconnect coupling or FitQuik® tubing connection integrated in a cap for all common laboratory bottles with GL 45 thread, blue. The BQ45GL series has a hydrophobic packaging vent, a polyethylene gasket and hose barb with 1/1'' (6.35 mm) ID for mounting a dip tube.
-For all bottles with thread GL 45
-Factory-installed quick couplings
-Tight closure even without seal
-One hand operation
Specifications
Nominal size: 1/4"
Operating temperature: 0 ... 49 °C