The 4" Crimp Sleeve from SEALFAST is designed for secure connections in hose assemblies. This sleeve features a plated finish for enhanced corrosion resistance, ensuring durability in various environments. With an inner diameter of 4--48/64, it is compatible with a range of hoses, providing a reliable crimping solution. This product meets industry standards for quality and performance, making it ideal for both professional and DIY applications. Its robust construction ensures a secure fit, preventing leaks and enhancing system reliability.