Flow Monitor Valves

Flow Monitor Valves measure system flow in low to medium flow rate HVAC units. Valves found here will provide your system with a highly accurate flow measurement.

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  • 1/2" CSM-61 Flow Monitor (Sweat) View Specs
    • SKU: 0856735
    • Brand: Watts

    $37.85 / each

    $219.30 / box
    6 x $36.55

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1/2" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856736
    • Brand: Watts

    $37.85 / each

    $219.30 / box
    6 x $36.55

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 3/4" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856738
    • Brand: Watts

    $42.95 / each

    $248.70 / box
    6 x $41.45

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856740
    • Brand: Watts

    $58.95 / each

    $341.10 / box
    6 x $56.85

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1-1/4" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856742
    • Brand: Watts

    $86.95 / each

    $503.70 / box
    6 x $83.95

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1-1/2" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856744
    • Brand: Watts

    $106.95 / each

    $309.75 / box
    3 x $103.25

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 2" CSM-61 Flow Monitor (Threaded) View Specs
    • SKU: 0856746
    • Brand: Watts

    $154.85 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 3" CSM-81 Flow Monitor (Flanged) View Specs
    • SKU: 0036541
    • Brand: Watts

    $629.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 2-1/2" CSM-81 Flow Monitor (Flanged) View Specs
    • SKU: 0036540
    • Brand: Watts

    $419.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out