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We specialize in SAE/BSP/METRIC hydraulic adapters and fittings.

News

Welcome to our 'News' column, your gateway to staying connected with the pulse of our company. Here, we keep you up-to-date with the latest happenings at NJ. Discover our recent accomplishments, the exciting collaborations on new projects, client visits, upcoming exhibitions to mark on your calendar, and the most relevant industry news.


Delve into our world as we’ll show our main products, such as steel adapters and fittings, sae adapters and fittings, bsp adapter fittings, metric adapter fittings, metal hose adapter, reusable hydraulic hose ends, sae flange hose fittings, stainless fittings, stainless steel hose adapter, fitting caps, fitting plugs, barb fitting, npt hose fittings, o ring seal fittings and ect. Learn about the best practices for product maintenance and upkeep, ensuring the longevity and optimal performance of your investments.


Customer satisfaction is our driving force, and we’ll also show authentic feedbacks from our clients. Explore how we do our best to assist our customers in resolving after sales problems, ensuring a seamless experience.


Furthermore, our 'News' column serves as your resource hub for technical knowledge surrounding hydraulic fittings. Dive into informative articles that shed light on the intricacies and advancements within this dynamic field.


With our 'News' column, you gain a comprehensive view of our company's journey, our innovative products, and the trend & news of hydraulic fittings industry. Join us on this informative journey and empower yourself with the latest insights.

the difference between BSP and BSPT fittings
BSP fittings play a crucial role in fluid and gas systems. You’ll encounter two main types: BSPP and BSPT. BSPP uses parallel threads, while BSPT relies on tapered threads for a secure seal. Recognizing these differences helps you choose the right fitting, ensuring proper connections and preventing leaks in your system.
 how to seal BSP fittings
Sealing BSP fittings is crucial to stop leaks and keep your system running smoothly. You’ll find two main thread types: BSPT (tapered) and BSPP (parallel). Each has unique sealing needs. Using the right tools, materials, and techniques ensures a tight seal, saving you from costly repairs and downtime.
how to measure metric hydraulic fittings
Accurate measurements ensure hydraulic systems operate safely and efficiently. Incorrectly sized hydraulic fittings can lead to leaks, pressure drops, or system failure. You need the right tools to measure these components precisely. Calipers, thread pitch gauges, and reference charts help you determine dimensions and specifications with confidence. Always prioritize precision.
how to replace hydraulic hose
Replacing a hydraulic hose is crucial for maintaining safety and ensuring your system operates efficiently. A damaged hose can lead to leaks, reduced performance, or even accidents. You must approach this task with care. Focus on safety, use the right tools, and follow a clear process to avoid complications.


Ignoring a faulty hydraulic hose can result in costly repairs or downtime.
how to size hydraulic fittings?
Properly sizing hydraulic fittings involves determining the right dimensions and specifications to ensure a secure and reliable connection. Accurate sizing of hydraulic fittings is essential for maintaining the efficiency and safety of your system. Using incorrectly sized hydraulic fittings can result in leaks, pressure drops, or even complete system failure. By selecting the correct hydraulic fittings, you safeguard your equipment and prevent expensive repairs.
 how to replace a hydraulic hose?
Replacing a hydraulic hose is essential to keep your equipment running smoothly and safely. A damaged hose can lead to leaks, reduced efficiency, or even system failure. By following a step-by-step process, you can avoid costly mistakes and ensure everything works as it should. Safety and precision matter here.
how to measure hydraulic hose fittings?
Accurate measurement of hose fittings ensures a secure and leak-free hydraulic system. You must measure each component precisely to avoid mismatched parts. Identifying the correct fitting type, thread size, and sealing method prevents system failures. With proper tools and techniques, you can maintain compatibility and improve the performance of your hydraulic setup.
how JIC fittings are measured
JIC fittings are hydraulic connectors with a 37-degree flare angle. You need precise measurements to ensure a proper fit and prevent leaks. Accurate measurement involves checking the thread size, counting threads per inch, verifying the flare angle, and identifying the fitting type. These steps help you achieve reliable and leak-free connections.
how to identify JIC fitting size
Accurately identifying a JIC fitting size is essential for hydraulic systems. You need to measure the thread size, count the threads, and determine the flare angle. Identifying whether the fitting is male or female is also crucial. These steps ensure a secure connection and prevent leaks, keeping your system running efficiently.
how to stop a hydraulic fitting from leaking
Hydraulic fitting leaks can cause serious problems. They reduce system efficiency and increase repair costs. You need to act quickly to avoid further damage. Start by identifying the source of the leak. This step ensures you address the root cause. Always prioritize safety when working with hydraulic systems to prevent accidents.
how to determine hydraulic fitting size
Accurate hydraulic fitting measurements ensure your system operates efficiently and safely. Incorrect sizing can lead to leaks, pressure drops, or even equipment failure. By taking precise measurements, you prevent costly repairs and downtime. Properly sized fittings also maintain system integrity, ensuring optimal performance and extending the lifespan of your equipment.
how to remove tubing from barbed fitting
Removing tubing from a barb fitting can feel tricky, but it doesn’t have to be. With the right tools and a little patience, you can get the job done safely. Whether you’re saving the tubing or replacing it, knowing the proper techniques will make the process much easier.
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-86 15706836862
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151 Hongxing Road, Chunhu Street, Fenghua District, Ningbo City, Zhejiang Province, China, 315506.
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Contact person: Fenny He
Tel: +86 15706836862
Contact person: Ting He
WhatsApp:+86 15606680672
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