Upper Limit: Pump Maximum Pressure - 0.5kg (Pump H Maximum Pressure) 0.1kg - 0.5kg. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Low water pressure startup; reset spring is made of high quality stainless steel; it can start up pump when water pressure is >0.03KG. This product is widely used for low pressure area family, especially important for low water pressure ignition start-up of water heater, automatic water cycle of solar water heater.
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Long-lasting Construction: Made with glass fiber nylon for sturdy performance under high pressure. Material:Glass fiber nylon. Four-Port Design: Features four connection ports for versatile installation and use.
eBay
eBay
Automatically turns on the power and starts the pump when the pressure reaches the lower limit. Simple installation, size, lightweight, and consumption, saving. Designed to automatically start and stop the water pump, maintaining pressure and efficient water.
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1 x ressure Switch. Work temperature range: -5-60 degree. Working Form: Pressure Adjustable. Pressure range: 0.1-1.0 MPA. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
eBay
Automatically turns on the power and starts the pump when the pressure reaches the lower limit. Designed to automatically start and stop the water pump, maintaining pressure and efficient water. 1 Automatic Water Pump Pressure Switch.
eBay