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The Pentair diaphragm pressure switch with part number 51752-403-7 is designed for reliable operation in SP40 and SP50 systems. This switch offers a diaphragm piggyback design and includes a ten-foot cord for easy installation and connection.
This pressure switch is ideal for maintaining proper water levels in pools and spas. It is rated for 115 volts and has a horsepower rating of zero point six hp.
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