The U.S. Seal Mfg Replacement Seal Kit, model Hoffman 180015, features a size of 1.375 and is designed for easy installation and reliable performance. This kit includes all necessary components for effective sealing, ensuring compatibility with various systems. Constructed from high-quality materials, the seals provide durability and resistance to wear, making them ideal for both new installations and replacements. The kit meets industry standards, ensuring optimal performance in pumps and other machinery. This replacement seal kit is essential for maintaining the efficiency and integrity of your equipment.