Hydraulic JIC Fittings Supplier in China

Are you looking for the most cost-effective and most suitable JIC hydraulic fittings manufacturer?  Topa is your best choice!

Product List

Topa manufactures high quality JIC hydraulic fittings. These JIC hydraulic fittings are manufactured and designed to industry standards for high-temperature and high-pressure environments. They are easy to install. Our JIC hydraulic fittings include female, male, double nuts, crimp nuts, T-nuts, K-types, straight-throughs, 45° types, and 90° types. Topa is committed to providing you with reliable, high-quality products with a wide range of options.

JIC Hydraulic Hose Fitting

Two piece fittings, JIC thread. Made of stainless steel or carbon steel, impact-resistant, wear-resistant, and durable.

JIC Crimped Hydraulic Fitting

JIC Parker hydraulic fitting reduces complexity and leak paths. Installation is simple and efficient.

Reusable JIC Hydraulic Fitting

JIC reusable hydraulic fitting, can be assembled on site without any special tools. And reusable.

JIC to Flange Hydraulic Fitting

JIC to flange hydraulic fitting one end is JIC thread and one end is flange.

JIC to NPT Hydraulic Fitting 

JIC to NPT hydraulic fitting one end JIC male, one end NPT male.

JIC to ORFS  Hydraulic Fitting

JIC to ORFS hydraulic fitting, JIC male to SAE O-Ring face seal male/female thread.

JIC to Metric Hydraulic Fitting

JIC to metric hydraulic fitting can connect two different threaded fittings together.

Bulkhead JIC Hydraulic Fitting

JIC bulkhead hydraulic fitting one end has a longer thread. Can add lock nut and nut.

JIC to BSP Fitting

JIC to BSP hydraulic fitting, male 74° cone to BSP male with O-ring. Straight, 45°, 90°

JIC Bend Hydraulic Fitting

JIC bend hydraulic fitting can be used to change the direction of the hose.

JIC Tee and Cross Hydraulic Fitting

JIC tee and cross hydraulic fitting used for connection to hydraulic lines. Ideal for distributing or combining fluid.

JIC Hydraulic Plug

JIC plug hydraulic fittings are usually used on the end of hoses.

JIC Female Hydraulic Fitting

Two sides are JIC female thread.

JIC Male to Female Fitting

JIC male to female hydraulic fitting, one end male thread, one end female thread.

JIC Brake Hydraulic Fitting

Durable, high-strength JIC brake hydraulic fitting are suitable for brake hoses, PTFE and other hoses.

JIC Male Hydraulic Fitting

JIC male hydraulic fitting is a reliable metal-to-metal seal.

JIC to ORB Hydraulic Fitting

JIC to SAE ORB hydraulic fittings are durable, wear-resistant.

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View Topa's production line and learn about the process of manufacturing quality hydraulic fittings! Contact Topa today and let us fulfill your needs!

Products Features

High-Pressure Resistance

Our JIC hydraulic fittings are engineered to endure high operating pressures without leakage or damage. This makes them suitable for demanding environments that require secure, reliable connections under intense force.

Robust Design

Thick-walled construction withstands high system pressure.

Seamless Seal

Precision-threaded to prevent leaks at critical points.

Fatigue Resistance

Strong structural integrity for longevity under cyclic loading.

Safety Margin

Exceeds international safety standards for added protection.

Products Features

Corrosion Resistance

These fittings are made of high-strength alloys and surface-coated to resist rust and corrosion in challenging environments. They are ideal for applications where exposure to chemicals, moisture, or extreme temperatures is common.

Advanced Coating

Zinc, nickel, or stainless coatings protect against rust.

Durable Alloys

Premium metals ensure strength and resistance to corrosive substances.

Temperature Tolerance

Withstands wide temperature ranges without compromise.

Extended Service Life

Reduces maintenance costs by preventing early deterioration.

Products Features

Metal-to-Metal Seal

JIC fittings use a 37-degree flare design that forms a dependable metal-to-metal seal between the fitting and the tube.

Leak-Proof Performance

The tight metal seal provides exceptional leak resistance, ensuring stable fluid transfer even in challenging environments.

High-Pressure Tolerance

The seal remains intact under high pressures, preventing system failure and maintaining optimal performance.

Temperature Resilience

The seal is unaffected by significant temperature changes, ensuring reliable connections even in extreme conditions.

Long-Lasting Durability

With proper installation and maintenance, the metal-to-metal seal remains effective over time, reducing maintenance costs and downtime.

Applications

Topa’s hydraulic JIC couplings can be used in a variety of applications to ensure the correct connection of hydraulic systems. We can supply JIC fittings in a variety of materials, so please contact us if you have any requirements!

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Agriculture

Hydraulic JIC fittings ensure efficient performance of hydraulic systems in tractors, plows, harvesters, and other machinery. Their robust sealing capabilities prevent leaks, even in rough terrains or high-pressure conditions. They keep agricultural equipment functioning smoothly, minimizing downtime and reducing maintenance costs. The fittings’ corrosion resistance makes them ideal for farm environments where exposure to chemicals, fertilizers, and moisture is common.

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Construction

In construction, our hydraulic JIC fittings deliver reliable connections in excavators, cranes, loaders, and other heavy-duty equipment. Their high-pressure tolerance ensures they withstand intense vibrations, shocks, and loads experienced at construction sites. They facilitate fluid transfer efficiently while their precision threading guarantees a secure connection every time.

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Industry

Hydraulic JIC fittings ensure smooth operation in high-pressure hydraulic presses, automated machinery, and other equipment. They offer consistent, leak-proof connections for smooth fluid flow, preventing disruptions and reducing energy consumption. Moreover, their ability to withstand corrosive chemicals makes them essential in processing facilities and manufacturing plants, guaranteeing reliable performance and safe operation.

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What We Do

Topa Services

As an excellent manufacturer of hydraulic couplings, Topa is committed to providing every customer with the best service and helping them choose the most suitable products. If you have any needs, don’t hesitate to contact us immediately!

Customized Solutions

Our team collaborates closely with clients to design hydraulic JIC fittings tailored to their specific system requirements. This ensures perfect compatibility and peak performance, helping clients achieve optimal efficiency, reduce system leaks, and streamline operations.

Global Distribution Network

Our extensive distribution network covers North America and Europe, ensuring prompt and reliable deliveries wherever your operations are based. We optimize logistics to minimize shipping costs and delivery times.

Bulk Order Management

We efficiently handle large orders by implementing optimized packaging, labeling, and logistics processes. This allows us to maintain consistent quality while reducing per-unit costs and ensuring seamless order fulfillment.

Quality Assurance

We implement rigorous quality checks at every production stage, ensuring that each fitting meets or exceeds international standards. Our unwavering commitment to quality ensures clients receive fittings that deliver long-lasting performance and exceptional value.

Our Factory

The manufacturing process for JIC fittings involves precise engineering and quality assurance at every step to create fittings that deliver superior performance. Starting with high-quality metal alloys, the material is shaped, cut, and threaded to create the standard 37-degree flare fittings. Each fitting undergoes rigorous inspection to meet industry standards for pressure and temperature resistance.

Any needs?

Looking for top-tier JIC hydraulic fittings? Contact Topa today to explore our superior range and place your order!

Other Products

Hydraulic SAE Fittings

Metric Hydraulic Fittings

Reusable Hydraulic Fittings

Hydraulic NPT Fitting

Hydraulic Adapters

Brass Hydraulic Fittings

FAQ

JIC (Joint Industry Council) hydraulic fittings are standardized 37-degree flare fittings commonly used in high-pressure hydraulic systems for secure and leak-proof connections.

JIC fittings have a distinctive 37-degree flare design that forms a metal-to-metal seal. This differs from other fittings that may rely on elastomeric seals or different flare angles.

JIC fittings are typically made from high-grade steel, stainless steel, or brass to ensure durability, corrosion resistance, and high-pressure performance.

JIC fittings are compatible with other fittings that share the same threading and 37-degree flare standard. However, it’s important to verify thread types and dimensions before connecting.

JIC fittings are suitable for hydraulic systems in agriculture, construction, mining, and manufacturing due to their reliability in high-pressure and high-vibration environments.

JIC fittings are measured using the outside diameter of the tubing and the corresponding thread size, usually following SAE J514 or ISO 8434-2 standards.

Ensure both the fitting and tubing have clean, undamaged threads. Tighten the fitting to the manufacturer-recommended torque to create a secure, leak-proof seal.

Yes, JIC fittings can be reused as long as the threads and flare are not damaged. Proper inspection before reuse is recommended.

JIC fittings may not be ideal in highly corrosive environments or where system pressure exceeds their specified ratings.

Check for worn threads, improper tightening, or incompatible components. Replace any damaged parts, clean connections, and ensure fittings are properly torqued.

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JIC fitting catalog