Quick-locking molds: The hydraulic hose crimper features molds that lock into place swiftly without the need for pins or screws. Durable construction: Made from quality metal materials, offering high efficiency, rust prevention, and long-lasting durability. User-friendly design: This manual hose crimper can be easily operated by one person, saving time and effort during use. Versatile application: Suitable for crimping hoses such as inlet, return, and outlet pipes, with limitations on certain types of pipes such as oil pipes and those exceeding specified thickness. Service: If you have any questions, please feel to contact us and we will respond within 24 hours., Manufacturer: ZHJOPP