Dropship DC 12V Brushless Water Pump Low Noise Solar Electric Water Heater Circulating Pump Description: DC 12V Hot / Water Cooling Circulation pump Super long working life, If you use it 24 hours a day, it can last for 4 years Low consumption and low noise, Amphibious design, Easy installation, waterproof Submarine use (for Cold water only) Maximum operating temperature up to 100 C with External water flow circulation The pump is good for family home thermal solar systems or any circulation Application pump where conventional power is not available Cannot be immersed in 100 C / 212 F of hot water Inlet / Outlet: 1/2 "thead male. Fits both 1/2 "NPT and BSP female thead Suitable for circulation, not suitable for boost pressure Waterproof and Submersible Brushless motor, Silience, Long lifespan Core ceramic pump Specifications: DC 12V submersible water pump Voltage: 12V Power: 8.4W Max Flow Rate: 8L / Min (2.1GPM) Max Water Head: (9.84ft) Low noise: 30db at 1 meter Max circulating water temperature: 100 C / 212 F Total length; 92mm / 3.62 " Outlet diameter: 20.4mm / 0.80 " Head diameter: 37mm / 1.46 " Quantity: 1 Set Package Included: 1x 12V Pump 2x brass coupler 2x stainless steel clamp 2x Rubber seals Notes: Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!