Vacuum Traps, Airfree, Schlenk

Two-piece vacuum trap with # 20 o-ring joints on both the inlet and outlet ports.  The seal between the trap stopper and body is made with a 57mm flat o-ring flange for total grease-free operation.  Trap body is 57mm OD x 300mm in length to be used with a 4,300mL dewar flask (CG-1593-05 or CG-1594-05).  Arms on stopper portion connect to AF-0300-03 manifold and AF-0300-06 shut off adapter.  Complete item consists of the trap body and stopper, one CG-139-02 horseshoe clamp, one #331 Viton o-ring and two #214 Viton o-rings.