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AQUACAL AUTOPILOT, INC. STK15513 Water Pressure Switch

Item #: STK15513 by AQUACAL AUTOPILOT INC

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Product Overview
The AquaCal STK15513 (ECS6248) is a water pressure switch for AquaCal pool heat pumps, ensuring safe operation by detecting water flow. With a star washer and nut, it fits models like Super Quiet and Tropical, offering durable, easy installation to prevent heater operation without flow.Fits Super Quiet, Tropical, HeatWave; SPDT switch; meets NSF/ANSI 50 standards.For AquaCal heat pumps; includes star washer, nut; 1-year warranty.Install in exchanger with included hardware; tools: wrench; verify wiring to FS1.Prevents dry-fire damage; reliable switch enhances heater safety, longevity.