1.6PN Vertical Brass Check Valve One Way Valve 1Inch / DN32 1-1/4Inch Copper Core Check Valve Anti Water Backflow Plumbing Parts for Pump Water Pipeline System

【Product Specifications】Product Name: Vertical Brass Swing Check Valve, 1.6PNSKU1: DN32 (1-1/4 inch), weight:280g, brass body, copper core, stainless steel springSKU2: 1 inch, brass body, copper core, stainless steel springWorking Pressure:1.6PNStructure:Vertical installation, internal thread connectionMaterial:Brass valve body, copper rod & copper core, stainless steel spring 【Key Highlights】✅Solid brass valve body, corrosion resistant and durable for long time use✅Copper rod and copper core with stainless steel spring, sensitive opening and closing✅Vertical installation design, effectively prevent water backflow in pipeline✅Precise internal thread, easy to connect with water pipe and pump✅Polished smooth edge, no burr, convenient installation without hurting hands✅Stable sealing performance, reduce water leakage for water supply system 【Application Scenarios】Widely used for water pump, household water supply, water tower, plumbing pipeline system. Prevent liquid reverse flow and protect water pump equipment. 【Operation Guide】1. Install vertically according to the flow direction marked on valve body.2. Confirm thread size matches your pipe before installation.3. Wrap thread seal tape on thread to enhance sealing and avoid leakage.4. Test pipeline water pressure after installation to check sealing condition. 【Important Notes】⚠️Must install vertically, wrong installation direction will cause valve failure.⚠️Not suitable for sewage with large solid impurities.⚠️Do not exceed rated working pressure 1.6PN.⚠️Check sealing regularly for long term usage. #CheckValve #BrassCheckValve #NonReturnValve #OneWayValve #WaterPumpFitting #PlumbingParts #VerticalCheckValve #DN32Valve