The SDSI John Crane Cartridge Seal 1.125″ Type 5610Q is a high-quality seal cartridge assembly designed for industrial use. Made in the United States by John Crane, this unit is a single piece and is suitable for use in the USA. It is important to note that this product may contain chemicals known to the state of CA to cause cancer or reproductive harm, as indicated by the California Prop 65 Warning. With its durable construction and reliable performance, this seal cartridge is a key component for maintaining the integrity of various industrial systems.