Scientific Glass Flow Control Adapter 29/42 Standard Taper Joint with Sidearm Hose Barb

A Scientific Glass Flow Control Adapter with a 29/42 Standard Taper Joint and a Sidearm Hose Barb is a specialized piece of laboratory glassware used to regulate the flow of gases or vacuum into a reaction system. The sidearm hose barb is designed to securely connect flexible tubing for vacuum or gas lines. This flow control adapter features a PTFE (Teflon) stopcock that allows for precise metering of flow, which is essential for maintaining inert atmospheres or controlled distillations. Some of the common applications for this adapter include inert gas purging, vacuum control, and pressure equalization. Used on addition funnels to ensure smooth liquid flow into a closed reaction vessel.

Used, in great condition.