Siemens

980 products shown

Sort By:

View By:

  • 120V Gas Valve Actuator (Single Stage) View Specs
    • SKU: SKP15.011U1
    • Brand: Siemens

    $598.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs
  • 120V Pressure Regulating Gas Valve Actuator with Safety Shut-off Function View Specs

    $899.95 / each

    In Stock! (7 Available) Ships in 24-48 Hrs
  • ET 141 Line Voltage Remote Bulb Thermostat w/ 6 ft. Capillary, SPDT, (100°F to 240°F) View Specs

    $57.65 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • QRA4.U UV Flame Detector View Specs
    • SKU: QRA4.U
    • Brand: Siemens

    $209.95 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • QRA2(1) Flame Detector View Specs
    • SKU: QRA2-1
    • Brand: Siemens

    $324.95 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 2 to 10 Vdc (Modulating) Spring Return Electric Damper Actuator View Specs

    $157.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • ET 141 Line Voltage Remote Bulb Thermostat w/ 6 ft. Capillary, SPDT, (30°F to 110°F) View Specs

    $52.65 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • Gas Burner Control (120V) View Specs
    • SKU: LFL1.335-110V
    • Brand: Siemens

    $653.95 / each

    In Stock! (4 Available) Ships in 24-48 Hrs
  • Setpoint Spring 6-48" View Specs
    • SKU: AGA22
    • Brand: Siemens

    $16.55 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • Gas Burner Control (110V) View Specs
    • SKU: LFL1.635-110V
    • Brand: Siemens

    $654.95 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • 120V Gas Valve Actuator (Single Stage, AUX) View Specs
    • SKU: SKP15.012U1
    • Brand: Siemens

    $635.95 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • LFL Wiring Base View Specs
    • SKU: AGM410490550
    • Brand: Siemens

    $64.15 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • 110V Oil Burner Control with Air Pressure Supervision View Specs

    $699.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • SFA Series 2-Position Normally Closed Electronic Valve Actuator (24 Vac) View Specs

    $50.55 / each

    In Stock! (127 Available) Ships in 24-48 Hrs
  • TH192DN Day-Night Direct Acting Two or Three Pipe Relay Thermostat View Specs

    $105.95 / each

    In Stock! (44 Available) Ships in 24-48 Hrs
  • SSB 3-Position Electronic Floating Valve Actuator (24V) View Specs

    $56.15 / each

    In Stock! (77 Available) Ships in 24-48 Hrs
  • TH-192 Retrostat Kit w/ Direct Acting Fahrenheit Scale View Specs

    $67.95 / each

    In Stock! (55 Available) Ships in 24-48 Hrs
  • 6" Cable Temperature Sensor View Specs
    • SKU: QAP22
    • Brand: Siemens

    $17.75 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • No. 4 Pneumatic Damper Actuator w/ Pivot Mount, 8-13 psi View Specs

    $61.65 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • Infrared Flame Detector View Specs
    • SKU: QRI2A2.B180B
    • Brand: Siemens

    $1,019.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs