(2) Glass Manifold with #15 thread at either end to the vacuum connection to left or right side. Choose between either 3 or 5 PTFE valves. Unit comes complete with glass manifold, connector for 1/4" tubing, connector for 1/2" tubing, PTFE end plug, and bushing connector.
(2) Glass manifold with #15 thread at either end to allow switching the vacuum connection to the left or right side. Supplied with three or five 4 mm straight bore Teflon stopcock sampling ports. Unit comes complete with glass manifold, connector for 1/4" tubing, connector for 1/2" tubing, PTFE end plug, and bushing connector.
Takeoff ports are 10 mm O.D. Two 24/40 joints on right end for easy cleaning. Upper manifold tube has a 35/25 ball joint for connection to trap, supplemental vacuum manifold with McLeod Gauge, or vacuum. Lower tube has a #11 thread extending toward the rear and bent 90" to the vertical for connecting a 10 mm O.D. gas line. Distance between ports is 200 mm and overall length is approximately 670 mm.
(6) All-glass-and-PTFE vacuum manifold with three, four or five stopcock ports. Each port is a variable opening, 0-10 mm, high vacuum threaded stopcock. Plugs are PTFE. Available left side connection or right side connection.
