The well hand pump check valve pad is an essential accessory for maintaining the efficiency of your well pump system. Crafted from durable materials, it ensures a tight seal, preventing backflow and maintaining consistent water pressure. Ideal for pumps, pitcher pumps, and hand pumps, this replacement part is designed to enhance the longevity and performance of your water pumping system. Features -Color:Black -Material:Rubber -Size:11.50X11.50X0.20cm/4.52X4.52X0.08in -Highefficiency sealing: utilizes advanced sealing technology to ensure a tight and reliable seal for well hand pumps and other applications -Enhanced performance: the rubber materials and precise design of the check valve pad significantly improve the efficiency of well pumps -Versatile applications: suitable for use in various industries, including and natural gas, meeting diverse operational needs -Multiple use scenarios: designed to fit a wide range of well pump accessories, making it a versatile choice for different setups -Easy installation: the check valve pad features a simple installation process, allowing users to easily install and replace it as needed Package list: 3 x Well