Sigmamotor Visual Flow Indicators will enhance your feed systems by allowing visual indication of the flow of liquid in the system.

The Sigmamotor Visual Flow Indicator allows for viewing of flow through a clear NSF61 approved PVC or glass flow tube. Caps are permanently fixed to the cylinder and include 1/2” FNPT, socket or flanged connections.

  • CNC precision machined parts
  • Clear tube
  • Sealed Top
  • NSF-61 Approved materials
  • 150-psi maximum pressure rating
  • Available in PVC or PVC protected glass
  • End caps available in PVC, Polypropylene, CPVC, PTFE, KYNAR or 316SS

NSF-61 Approved materials.