The SEPCO SS-452 W/SS557 End Rings Soot Blower is a high-quality pump part designed for industrial use. Made by the trusted brand SEPCO, this unit includes 10 pieces of 1-7/8″ high-temperature packing. The DFR-PM3-HEAD feature ensures durability and reliability, making it an essential component for pumps and plumbing systems in various industries. With its proven track record and top-notch construction, this soot blower is a valuable addition to any hydraulic, pneumatic, or pump accessory collection.