Straight Flow Control Adapter

It is a good adapter to be used in a chemistry lab. Its great quality and high sealing vacuum make it work perfectly in chemical experiments and reactions.

This is good quality glass. Just note that it uses a angular interface bulge ground glass joint, not the arc bulge joint that most other companies use, and needs a different keck clamp.

This is good quality glass. Just note that it uses a angular interface bulge ground glass joint, not the arc bulge joint that most other companies use, and needs a different keck clamp.

This is a great flow control adapter for vacuum applications. The two-way direction and controllable addition make it really useful in the chemistry labs. It has good quality as well, making it safe for use under vacuum or ambient environment.

So many parts you have to buy .