The ZOELLER PUMP Discharge Assembly 1" PVC Schedule 40 with HH Step and ARV is engineered for efficient fluid discharge in pump systems. This assembly is constructed from high-quality PVC, ensuring durability and resistance to corrosion. The 1" diameter is standard for many applications, making it versatile for various installations. It includes a heavy-duty step and air relief valve (ARV) for optimal performance. This discharge assembly meets industry standards, ensuring reliable operation in both residential and commercial settings.