The 4" Crimp Sleeve (4 63/64- 5 4/64) by SEALFAST is designed for secure hose connections. This crimp sleeve provides a reliable method for joining hoses, ensuring a tight seal that prevents leaks. Made from durable materials, it offers excellent resistance to corrosion and wear, making it suitable for various applications. The 4" size is compatible with standard hoses, allowing for easy installation. This product meets industry standards for quality and reliability, making it a trusted choice for professionals in the field.