Screw seals ND24 (EPA) are made of PP and are supplied with or without fitted septa made of a variety of materials. They have a 24-400 thread, a 15 mm centre hole or are closed.
Suitable septa with a diameter of 22 mm made of different materials are available on request.
|Screw cap||1000||7609928||Open webshop|
|Screw cap, closed||100||7615412||Open webshop|