Cylindrical style vessel has a 2 mm PTFE valve at the top, with a GL 18 threaded side port. The 32 mm threaded bottom valve assembly incorporates System 45™ technology. The coarse fritted disc is easily removed from the PTFE adapter for cleaning and/or replacement. PTFE top and bottom valves require 1/4-turn to open or close. Valve stems have a 1/4-28 internal thread in the stem which allows a variety of adapters to be used. For male 1/4-28 and male Luer adapters, see Cat. No. Z417416 and Z417424.
System 45 is a trademark of John Babashak