This Zoeller 2" sewage pump check valve is a reliable and durable option for your pump system. Made of high-quality PVC material, it is designed to withstand sewage and wastewater conditions. The package contains a pro sewage check valve 2-in, making it easy to install and use. With its brand name and type of check valve, it is suitable for various pump parts and accessories. It is also ideal for use in hydraulics, pneumatics, pumps, and plumbing. Get your hands on this essential pump accessory now and ensure a smooth and efficient pump operation.