3/4 inch BSP Foot Valve, DN20 Female Thread Check Valve Brass Bottom Backflow Preventer with Strainer Filter for Water Pump, Irrigation (DN20 3/4 Inch)

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상품 특징

• Material : 1 inch check valve for well pump is made of brass, spring check valve and filter screen, which is precise in construction and durable
• Pump Valve: 1 inch check valve with filter is generally used for the pump to filter debris and prevent debris from entering the pump, thereby reducing the pump suction resistance of the pump and reducing energy consumption
• Installation : DN25 brass bottom valves backflow preventer are generally installed at the bottom of the pump's underwater pipette and only need to be threaded to the suction facility hose. DN25 Foot valve 1 inch are suitable for well jet pumps, maintains pump priming, strainer filters out debris
• Warning: Do not use this product with drinking water systems, spring check valve allows the pump to remain filled with liquid, which can limit the return of liquid in the pump tube to the water source, and plays the function of only entering and not leavin
• Package Includes : 1 pcs DN25 1 inch foot valve for well pump, water foot valve effectively stops water from flowing backward in pipes, agricultural water valve is used for irrigation pumps, pipe systems, wells, water tanks

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