Enhance the efficiency and automation of your water pump system with this high-quality Pressure Switch Controller, designed for reliable and durable performance. Constructed from strong, anti-corrosive materials, this device ensures long-lasting use in various water pump applications. It intelligently automates the starting and stopping of pumps by maintaining optimal pressure and flow within your system, eliminating the need for manual operation. Key Features: · Durable High-Quality Construction: Made with robust and corrosion-resistant materials for extended service life and dependable functionality. · Automatic Pressure Control: Precisely controls pump operation by automatically cutting off power when pipeline pressure reaches the upper limit and restoring power when pressure drops to the lower limit, ensuring consistent system performance. · Energy Efficient Operation: Simple to use with stable performance and low energy consumption, helping you save on electricity costs. · Versatile Compatibility: Suitable for use with hot and cold water automatic pumps, household booster pumps, pipeline pumps, and other similar applications. · Adjustable Pressure Settings: Available with two pressure control ranges—Option A: 1.0-1.8 KGF/cm² (On at 1.0, Off at 1.8) and Option B: 1.5-2.2 KGF/cm² (On at 1.5, Off at 2.2)—to meet varying system requirements. Specifications: · Voltage: 220V · Joint Thread Size: G3/8" · Pressure Control Range: Optional (1.0-1.8 KGF/cm² or 1.5-2.2 KGF/cm²) Package Includes: · 1 x Pressure Switch Controller This Pressure Switch Controller is an essential component for automating your water pump system, ensuring ease of use, energy savings, and system protection through reliable pressure regulation. Experience enhanced convenience and performance with this sturdy, efficient, and easy-to-install controller.