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Home HVAC/R & Fans HVAC Pumps & Circulators Expansion Tanks, Air Vents & Separators Flow Switches
General Purpose FS4-3 Flow Switch

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General Purpose FS4-3 Flow Switch

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Item #: WBB46865

Usually ships in 2 to 5 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

Price: $ 210.95
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General Purpose FS4-3 Flow Switch
Universal design serves the widest variety of applications. Used for starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners and metering devices. 1" NPT connection, single pole, double throw switching. Sealed Monel Bellow. Two electrical knock-outs allows connection from either end. Four stainless steel paddles included: 1", 2", 3" & 6".

Product Specifications

    • BRANDMcDonnell & Miller
    • LENGTH INCHES3-3/8 (8.57 cm)
    • WIDTH INCHES3 (7.62 cm)
    • HEIGHT INCHES8-7/16 (21.43 cm)
    • SIZE1" NPT
    • VOLTAGE115 / 230
    • MINIMUM OPERATING TEMPERATURE °F32
    • AMPS7.4 FLA-44.4 LRA @ 120V;3.7 FLA-22.2 LRA @ 240V
    • FLOW ACTUATION [MIN-MAX]6 GPM - 10.2 GPM
    • MAXIMUM FLOW GPH27 GPM
    • NO FLOW [MIN-MAX]3.6 GPM - 9.2 GPM
    • ENCLOSURENEMA1
    • TYPESingle Pole Double Throw - Snap Switch
    • APPROVALS OR CERTIFICATIONSUL & CSA
    • MANUFACTURER'S PART NUMBER114400
    • MODELFS4-3
    • MAXIMUM PSI160
    • MAXIMUM TEMPERATURE °F300
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Avg. Customer Rating: (3 customer reviews)

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Ice Rink Owner

Your review: We have used these For over 20 years to protect our 55 hp compressors from running without cooling.

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FLOW SWITCH

Your review: SWITCH FUNCTIONS JUST FINE. NO ISSUES FROM MY CUSTOMER.

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review switch

Your review: excellent product

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