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Humphrey | Valve 3/2 Toggle 1/8 MB | 125V-3-10-21


Mfr. Part #: 125V-3-10-21

25 in stock | Need More? >>


Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.

Pickup Available at Livermore

ID #: 2640

  • Humphrey 125V-3-10-21 3-way NC toggle valve, 1/8" NPSF, 0.30 Cv, 125 PSI. Detented, bubble-tight for manual pneumatic control.

  • Key Features:
    • 3-way, 2-position normally closed detented toggle valve from Humphrey 125V series
    • Diaphragm poppet design with unbalanced air-spring return for bubble-tight sealing in both positions
    • 1/8" NPSF inline ports with 0.129" orifice and 0.30 Cv flow coefficient
    • Zinc plated steel and brass construction with Buna N seals; heavy-duty rotatable lever with positive detent
    • Operating pressure: 0-125 PSI; temperature range: -20°F to 225°F; mounting base included

    Common Applications:
    • Manual directional control in pneumatic systems and actuators
    • Toggle switching for cylinders in industrial automation and assembly lines
    • Air flow regulation in factory machinery and portable equipment
    • Inline control in low-to-medium pressure pneumatic circuits

  • Specifications - 125V-3-10-21
    Model 125V-3-10-21
    Valve Type 3-Way, 2-Position Normally Closed Detented Toggle
    Design Diaphragm Poppet, Unbalanced Air-Spring Return
    Port Size 1/8" NPSF Inline
    Orifice 0.129"
    Flow Coefficient (Cv) 0.30
    Operating Pressure 0-125 PSI
    Temperature Range -20°F to 225°F
    Material Zinc Plated Steel, Brass, Buna N Seals
    Actuation Heavy-Duty Rotatable Lever, Positive Detent
    Mounting Inline, Base, or Panel (Mounting Base Included)
    Applications Manual directional control in pneumatic systems, toggle switching for cylinders, air flow regulation in factory machinery, inline control in pneumatic circuits
  • Product Resources

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