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Watchdog Submersible Sump Pump
Watchdog offers a 1/2 HP cast iron submersible sump pump with a dual reed switch and AC power. It is ideal for use in sump pits and has a top discharge design.

View Watchdog Buying Guide & FAQs

Buying Guide: Submersible Sump Pumps

Features and Performance
The pump uses a permanent split capacitor motor rated for continuous duty. It provides up to 4,400 GPH at 0 ft. lift and draws 4.2 amps. The cast iron body includes a dual reed switch to control operation.

Choosing the Right Pump
Measure your sump pit before ordering and match the size on your old part. Check your sump system manual for the right horsepower and flow rate. Have a qualified technician handle the electrical connections.

Frequently Asked Questions

What does Watchdog make?
Watchdog offers a submersible sump pump. This model is 1/2 HP, has a cast iron body, a dual reed switch and AC power, and is ideal for use in sump pits.

How do I choose the right sump pump?
Measure your sump pit and check the size on your old pump before ordering. Confirm the horsepower and flow rate in your sump system manual, and follow the manufacturer's instructions.

What is the pump's rated output?
The pump provides up to 4,400 GPH at 0 ft. lift and draws 4.2 amps. Its motor is a permanent split capacitor type rated for continuous duty.

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  • Watchdog SIT-50D 1/2 HP 4,400 GPH Cast Iron Dual Reed Switch AC Submersible Sump Pump

    Watchdog SIT-50D 1/2 HP 4,400 GPH Cast Iron Dual Reed Switch AC Submersible Sump Pump

    $159.00

    222 In Stock