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

WHY CHOOSE US

Our Advantage

Professional Hydraulic Adapter Manufacturer

We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.

Equipment

We have complete production line including 400 sets CNC machines and 200 sets automatic CNC machines. Testing equipments including pressure test bench, salt spray test machine, projector, and ect.

Group

We have our own sales team to provide 24 hours service. Professional engineer team welcome OEM projects. Our ERP system can implement the order in the first time, and help to trace the process, retrieve purchase data.

Quality

We’re certificated by IS0 9001:2015.

Price

All the products produced by automatic CNC machines, so the pricing will be quite competitive.

History

Since 2004, NJ has provided company with the highest-quality, critical fluid equipment components. We’ve expanded our offering to more than 20,000 styles and sizes of hydraulic adapters and fittings. Stock orders will be delivered within 15 working days. All NJ products are manufactured to the Industry standards, meeting SAE/BSP/METRIC and International specifications. We control our own manufacturing, so if you’re in need of a custom solution, the engineering team can help with anything from altering a standard to developing a prototype.

Mission

With excellent quality, first-class service, honest business.

Huge Stock

25000+ stock of hydraulic adapters and fittings

Fast Delivery

20GP delivery in 15 days

Customization

OEM/ODM accept

SERVICES

Services we provide

We provide a one-stop service integrating design, measurement, production, packaging, delivery, and after-sales service.

With excellent quality, first-class service, honest business.

Customized >> |

Solution >>

Customized >>

Solution >>

The production process as bellow:

Raw material checking - Machining in CNC and Automatic CNC machine - Inspect the semi-finished products - Checking the finished products - Do zinc plating - The products will be made inspection after zinc plating - Packing

Inquiry Now, Get The Price List

Whether you have an emergency or an ongoing need, send us an email. We deliver the fittings you want, along with the quality, service and competitive price you deserve.

PRODUCT

Main Products

Jic Female 74° Cone Seat Hose Fitting 26711

Jic Female Reusable Hose Fitting I8J

90 Elbow Male Jic To Orb Hydraulic Fitting 6801

Stainless Steel Male JIC TO ORB Straight Hydraulic Fitting Ss-6400

90° Elbow Male Jic To Bsp O-Ring Hydraulic Fitting 1jg9

90° Flareless Bite To Male Orb Hydraulic Fitting C6801

Male Metric 24° Equal Tee Hydraulic Fitting AC

Male ORFS Bulkhead Run Tee Hydraulic Fitting Fs2704

ABOUT US

Founded In 2004

Founded in 2004, NingBo NJ Hydraulic Adapter Co., Ltd specializes in manufacturing hydraulic fittings, adapters, ferrules, flanges, ect and sell to worldwide.

Our history of collaboration with our customers for specially designed hydraulic applications, has established NJ as an industry-preferred source for customer-specific manufactured adapters.

Our products meet ASTM/BRITISH/SAE/DIN/EATON standards.

Offer 2-3 pieces free samples within 3-7 working days.

WAHT’S NEW

Blog & Article

Top 3 Hydraulic Adapter Fittings Explained

Hydraulic adapter fittings play a crucial role in connecting different components within hydraulic systems. Among the various types, three stand out for their widespread use and effectiveness: JIC, NPT, and ORFS. Each type offers unique features that cater to specific needs. Choosing the right fitting is vital for ensuring system efficiency and safety.

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Top 5 JIC Caps And Plugs You Need

When it comes to maintaining hydraulic systems, selecting the right JIC Caps And Plugs is crucial. Here are the top five you should consider:

HOSEBOX Fitting Pack: Known for its extreme-duty waterproof plastic case and high-quality components.
Grainger Industrial Supply JIC Caps and Plugs: Offers a wide range of sizes with fast delivery options.
84 Pc JIC Cap & Plug Kit: Includes sizes from Dash 4 to 16, complete with O-rings and a case.
92 Piece JIC Plugs & Caps Set: Designed to stop hydraulic oil leaks and includes a free microfiber cloth.
Gates JIC Plug and Cap Kit 85003: Available at O'Reilly Auto Parts with free delivery over a certain purchase amount.

Choosing the right products ensures your hydraulic systems remain efficient and free from contamination.

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Comprehensive Guide to Choosing the Right Hydraulic Gauge Adapter

Choosing the right hydraulic gauge adapter plays a crucial role in ensuring system efficiency and safety. A proper selection reduces risks like leaks, system malfunctions, and potential accidents. You must consider compatibility with existing components to prevent issues such as pressure drops or damage. Incorrect adapter choices often lead to inaccurate readings and increased maintenance costs. Focus on factors like secure connections and material compatibility to enhance the longevity of your hydraulic components.

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Step-by-Step Guide to Installing ORFS Hydraulic Fittings

Proper installation of hydraulic fittings is crucial to prevent leaks and ensure system efficiency. ORFS Hydraulic Fittings offer reliable sealing, making them an excellent choice for high-pressure systems. These fittings can withstand pressures as high as 6,000 PSI, significantly reducing potential leak points. This reliability allows manufacturers to extend warranty periods on equipment. By choosing ORFS fittings, you enhance the durability and performance of your hydraulic systems, ensuring they operate smoothly and efficiently.

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