The standard ClearView glass cylinders come with prominent blue markings in ml graduations with PVC wetted inserts and Viton "O" ring seals, a polycarbonate outer shield with secondary containment with Buna N sealing rings all contained by threaded PVC union end connections.
ClearView glass cylinders offer the following features:
maintenance friendly
fully field serviceable
high impact temperature resistant polycarbonate outer shield
union connection design
wetted connections in PVC, CPVC, PVDF, polypropylene, S/S, Hastelloy or Alloy 20