We are the best hydraulic JIS fittings manufacturer in China, we can provide all types of JIS fittings with customized service. Contact us now for a free quote!
Male JIS thread hydraulic hose fittings.
Female JIS thread hydraulic hose fittings.
Female JIS thread 45-degree elbow hydraulic hose fittings.
Female JIS thread 90-degree elbow hydraulic hose fittings.
19611 Male Gas JIS Hydraulic Fittings.
29411 Male Gas straight elbow JIS fitting.
29411 Male Gas 45-degree elbow JIS fitting.
29411 Male Gas 90-degree elbow JIS fitting.
Male metric to JIS hydraulic plug.
Komatsu straight JIS flange.
45-degree elbow Komatsu straight JIS flange.
90-degree elbow Komatsu straight JIS flange.
Male JIS 30°cone seat adapter.
Male JIS to BSPT adapter.
45-degree elbow male JIS to BSPT adapter.
90-degree elbow male JIS to BSPT adapter.
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JIS fittings are manufactured from high-grade steel that is specifically chosen for its durability and resistance to wear and corrosion. This material quality ensures that the fittings can withstand harsh environments and extreme pressures without failure, providing a long service life and reliability.
Enhanced with protective coatings, our fittings resist corrosion caused by moisture and chemicals, ideal for both indoor and outdoor applications.
The steel used offers exceptional tensile strength, preventing breakage or deformation under high pressure.
Our fittings can operate effectively across a wide range of temperatures, making them suitable for various climatic conditions.
The material’s robust nature ensures that it can endure continuous use, resisting wear and maintaining a high level of performance over time.
Our JIS hydraulic hose fittings are designed with precise tolerances that ensure a perfect fit and leak-free performance in hydraulic systems. This precision boosts the efficiency of the entire system and reduces the risk of downtime due to fitting failures.
Manufactured to meet strict specifications, ensuring they fit seamlessly with corresponding parts.
The surfaces of the fittings are machined to be smooth, reducing friction and wear in the hydraulic system.
Designed to provide superior sealing capabilities, minimizing the potential for leaks and maintaining system pressure.
Fittings are designed to be interchangeable, simplifying maintenance and replacements.
Designed to be adaptable, hydraulic JIS fittings are suitable for a wide range of applications, from industrial machinery to mobile hydraulics. Their versatility is supported by various sizes and types to fit different systems and requirements.
Available in various sizes, ensuring compatibility with a wide array of hydraulic systems and machinery.
Offered in several connection types, including flared, flareless, and threaded, to meet diverse installation needs.
We can customize fittings to specific requirements, providing solutions tailored to unique operational challenges.
Compatible with a variety of hydraulic fluids and pressures, enhancing their adaptability across different industries.
Topa’s hydraulic JIS fittings can be used in a variety of applications to ensure the proper connection of hydraulic systems. We can supply quick couplings in all materials, so please contact us if you have any requirements! Topa’s JIS hydraulic couplers can be used in many applications to ensure the proper connection of hydraulic systems.
Hydraulic JIS fittings are integral to the performance of earthmoving equipment like bulldozers and backhoes. These machines require robust and reliable hydraulic systems to handle intense pressures and loads. Our fittings ensure a secure connection, preventing leaks and maintaining the hydraulic fluid pressure necessary for efficient operation. Additionally, they provide the durability needed to withstand the abrasive conditions often encountered on construction sites.
In the marine industry, hydraulic systems are essential for operating equipment such as steering mechanisms, hoists, and winches. The corrosive marine environment demands hydraulic components that can resist saltwater exposure. Our JIS fittings are crafted from materials that offer superior corrosion resistance, ensuring long-lasting functionality and reducing maintenance needs on vessels.
The operation of agricultural implements such as plows, planters and sprayers relies heavily on hydraulic systems, and hydraulic JIS fittings are built to withstand the rigors of the agricultural environment. Our fittings ensure tight, leak-free connections to maintain pressure and fluid integrity in hydraulic systems, which is essential for precise control and increased efficiency in farm operations.
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Topa offers a wide range of quality customer services to help you make better purchases!
We offer customized engineering solutions tailored to specific operational requirements. Our team works closely with you to design and produce hydraulic fittings that not only meet but exceed your expectations for performance and reliability.
Whenever you have questions or need support, our dedicated team is just a call or email away. We ensure that all inquiries are handled promptly and solutions are provided swiftly, minimizing any potential downtime or inconvenience.
Quality is at the core of everything we do at Topa. Our extensive quality assurance process includes rigorous testing and inspection at every stage of manufacturing. We adhere to international standards to ensure that each product delivers superior performance and durability.
Topa is committed to on-time delivery, ensuring that your products are where you need them, when you need them. We manage our production schedules and logistics meticulously to avoid any delays, helping you maintain your project timelines and reduce any potential operational disruptions.
At Topa, we utilize a rigorous and precise manufacturing process for our JIS hydraulic adapters designed to ensure the highest standards of quality and performance. We are committed to utilizing advanced technology and meticulous quality control at every stage to ensure a reliable and efficient product.
Want to learn about Topa's JIS hydraulic fitting products? Need additional hydraulic adapters? We are the best choice for the best price, the best quality products and the most professional service, all at Topa! Contact Topa now, we are ready now!
JIS fittings are components used in hydraulic systems that conform to the Japanese Industrial Standards (JIS). These standards ensure the fittings meet precise specifications for dimensions, performance, and quality, suitable for various hydraulic applications.
JIS fittings differ mainly in their dimensional specifications and threading from other standards like ISO or SAE. They are specifically designed to fit Japanese machinery and equipment, though they are widely used globally due to their high quality and reliability.
While JIS fittings are versatile, their compatibility depends on the specific requirements of the hydraulic system. It’s crucial to check the system’s specifications to ensure the JIS fittings match the required dimensions and thread types.
JIS hydraulic fittings are typically made from high-grade steel, stainless steel, or brass. These materials are chosen for their strength, durability, and resistance to corrosion.
Choosing the right JIS fitting involves considering several factors, including the type of hydraulic fluid, pressure requirements, and the specific dimensions and thread types of your system.
Yes, JIS hose fittings are designed to withstand high-pressure applications. They are robustly constructed to ensure safety and reliability in demanding environments.
JIS fittings commonly use O-rings or bonded seals to prevent leaks. These seals are made from materials like NBR (nitrile rubber) or FKM (fluoroelastomer) to ensure compatibility with various hydraulic fluids and temperature ranges.
Hydraulic JIS fittings are generally installed by threading into a port or mating with another fitting. It is crucial to follow proper installation practices, including the use of appropriate tools and torquing to the specified levels to prevent leaks and ensure a secure connection.
Regular inspection and maintenance are recommended to ensure the longevity and performance of JIS fittings. This includes checking for leaks, ensuring all connections are tight, and replacing worn or damaged seals.
Yes, there are various types of hydraulic JIS fittings designed for different applications, including standard fittings, swivel fittings, and adapter fittings. Each type is tailored to meet specific requirements of pressure, flow, and orientation in hydraulic systems.
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