KimCote® plastic safety coating

·         Borosilicate glass high vacuum plug valve stems instead of PTFE stems, eliminating the chance of outgassing

·         FKM valve stem o-rings that are easily changed

·         Inlet stems ground to 1/2” OD

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements