Blue screw cap made of PP with GLS 80 thread, body made of PTFE.

• Very good chemical resistance
• For working temperatures up to max. +200 °C (PP screw cap max. +110 °C).

Center neck with GL 25 thread for connecting tubing or tube up to a max. O.D. of 15 mm, four lateral necks with GL 18 thread. Exchangeable shaft guide (PTFE) with screw cap (PPS) for inserting and fixing a stirrer shaft in the center neck included.