Ensure precise water pressure control with this high-performance Water Pressure Switch, designed for reliable operation and durability. Featuring a silver-plated contact point combined with a high-grade pure copper conductive sheet, this switch delivers excellent conductivity and fast, accurate response to water pressure changes. Built with premium insulating materials, it offers high temperature resistance and robust circuit protection, ensuring long-lasting and stable performance. Key Features: · Silver-Plated Contact with Pure Copper Conductive Sheet: Provides superior electrical conductivity and quick, accurate response to changes in water pressure for optimal control. · Adjustable Pressure Settings: Easily adjust the water pressure by removing the plastic cover and turning the adjustment screw—turn "+" (anticlockwise) to increase pressure and "–" (clockwise) to decrease pressure—after powering off the device. · Durable and Heat-Resistant Insulating Material: Enhances the switch’s lifespan by protecting the internal circuitry from damage due to high temperatures and environmental stress. · Multiple Pressure Ranges Available: Choose from pressure ranges of 1.0-1.8KG, 1.5-2.2KG, 1.8-2.6KG, and 2.2-3.0KG to match your specific power requirements and system needs. · Standard Male Thread Diameter: Features an approximate 12.5mm (0.5 inch, G1/4) male thread for easy installation and compatibility with various water pipeline setups. · Automatic Pressure and Flow Maintenance: Effectively maintains constant pressure and steady water flow within your pipeline system, safeguarding your plumbing and equipment. Specifications: · Item Type: Water Pressure Switch · Rated Voltage: 220V · Rated Current: 16A · Male Thread Diameter: Approx. 12.5mm / 0.5 inch (G1/4) · Size: Approx. 50 x 50mm / 2 x 2 inches · Pressure Range (Optional):  - 1.0-1.8KG (Suitable for 125W)  - 1.5-2.2KG (Suitable for 250W / 300W / 371W)  - 1.8-2.6KG (Suitable for 50W)  - 2.2-3.0KG (Suitable for 750W) Package Includes: · 1 x Water Pressure Switch This water pressure switch is an essential component for maintaining stable and efficient water pressure in various water systems. Its adjustable settings, durable construction, and reliable automatic pressure control make it ideal for residential and industrial applications, ensuring your water flow remains consistent and safe.