This product is the glass only.
The Cla-Val Model X101 Valve Position Indicator is designed to visually display valve position quickly and easily. A solid brass indicator rod fastened directly to the valve stem moves up and down inside a pyrex tube. The tube is contained within a brass housing which is open on two opposite sides to permit clear vision of the indicator rod.
ProPump & Controls, Inc.
dba Pumpstationparts.com2101 Cantu CtSarasota, FL 34232