Description: The product is a DC brushless pump, adopted quality plastic material for shell, with advanced electronic components and wear-resistant shaft, sturdy and durable for use. Smooth operating, high efficiency, good performance, long service lifespan. Apply to homebrew beer. Don't miss the practical item! Feature: Adopted quality plastic material for shell, with advanced electronic components and wear-resistant shaft, sturdy and durable for use. Low or no maintenance. DC brushless motor, no brushes to wear out. No leakage. Smooth operating, high efficiency, good performance, long service lifespan. Can continuously working for long time (24 hours), safe, low energy consumption and environmental friendly. 100℃ liquid available, over heat protection, with solar panel drive. Precision ceramic shaft and wear-resistant bearing. Specifications: Condition: 100% Brand New Type: Pump without DC Plug, Pump with DC Plug Main Material: Plastic(pump shell), 304 Stainless Steel (connector) Color: as picture Input Voltage: DC 12V Input Power: 18W Running Liquid Temperature: 0~100℃ Max. Head: 5M Max. Flow: 9L/Min Connector: NPT 1/2 pipe thread DC Plug Type: 5.5 x 2.5mm (For Pump With DC Plug) Applicative Power Adapter: DC 12V 2A or Above (not included) Package Weight: 385g Usage: 1. The direction of the arrow on the pump liquid flow flag. 2. Red line is the positive pole and black line is the negative pole. 3. The pump can be placed in any direction. 4. This price include two 1/2" female thread Stainless Steel 304 Connector, which can be connected with 8-12mm hose. Package Included: 1 x Brushless Pump (Without Power Supply) 2 x 1/2" Female Thread Stainless Steel Connectors Note: 1. Forbid no water run 2. Never soak pump in liquid 3. Please install inlet strainer device to avoid block which may cause low water pressure and even no water pressure.