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Product Name | Sanheng Hydraulic 90° 2500 MJ-MJ / 1J9 Male 74° Cone JIC Elbow Adapter Fitting |
Code | 1J9 |
Material & Surface Treatment | Carbon steel (zinc plated Cr3+); Stainless steel (passivation) |
Application | Pipe connection（oil,water,gas） |
Technology | CNC machining & Forged |
Package | All adapters equipped with thread protective end caps, inside plastic bags, and then inside standard blank carton boxes. |
Our main products | Threaded hydraulic hose fittings and pipe adapters, sucn as Metric , BSP, BSPT, NPT , JIC , ORFS, SAE thread. |
This 90-degree male-to-male JIC elbow adapter is designed for high-pressure hydraulic and fluid systems, enabling 90° right-angle fluid routing without excessive hose bending. It features a 74-degree flared cone for a tight metal-to-metal seal, effectively reducing pipeline stress, preventing leaks and premature wear, and suitable for oil, water and gas medium transmission. Built with durable craftsmanship, it ensures stable operation and minimizes downtime in heavy industrial applications.
Standard high-pressure JIC 90° elbow dimensions, compliant with JIC fitting standards. Contact for detailed dimensional drawings (tube O.D., thread size, overall length, wrench size, pressure rating) based on specific requirements.
Standard 74° Cone Seal: Metal-to-metal sealing structure, zero fluid leakage, suitable for high-pressure working conditions
90° Right-Angle Routing: Eliminates excessive hose bending, reduces mechanical stress, extends pipeline service life
High-Strength Construction: Forged blank + CNC precision machining, stable structure, strong vibration resistance
Wide Compatibility: Matches standard JIC female connections, easy to install and replace
Carbon Steel (Cr3+ Zinc Plated): Eco-friendly surface treatment, good corrosion resistance, ideal for general industrial hydraulic systems
Stainless Steel (Passivation): Excellent chemical and salt corrosion resistance, suitable for harsh harsh environments
This JIC elbow adapter is widely used in high-pressure fluid pipeline systems requiring right-angle connection, covering core industries:
Construction Machinery & Hydraulic Engineering: Excavators, loaders, metallurgical and heavy equipment hydraulic systems
Industrial Manufacturing: Machine tool hydraulic lines, compressed air and cooling water circulation systems
Petrochemical & Marine Engineering: Oil/gas pipelines, ship and offshore platform fluid systems (stainless steel optional)
Agricultural Machinery: Tractors and agricultural equipment hydraulic pipeline routing
Produced by precision forging and CNC machining, with strict thread and dimensional inspection using standard gauges. Each fitting is fully tested to ensure compliance with JIC standards and stable performance under high pressure.
To assist your procurement and engineering teams in making informed decisions, we have compiled answers to the most common inquiries regarding our fluid connection solutions.
What is the maximum operating pressure for the 1J9 90° elbow adapter?
The working pressure depends heavily on the specific size and material chosen. However, due to the forged construction and precision 74-degree cone seal, these fittings are engineered to comfortably handle the high-pressure demands typical of heavy-duty hydraulic systems. Please consult our technical team with your specific size requirements for exact PSI/Bar ratings.
Can I request a mixed sample order to evaluate different thread types and materials?
Absolutely. We highly encourage mixed sample orders. It allows your quality assurance team to physically inspect the CNC machining precision, verify the surface treatment quality, and test the fitment across various applications before proceeding with a bulk contract. The freight will be on your account, but the sample charge is minimal.
How does the Cr3+ zinc plating compare to traditional surface treatments?
Cr3+ (Trivalent Chromium) zinc plating is an advanced, environmentally friendly surface treatment. It provides superior corrosion resistance compared to older, more toxic hexavalent chromium processes, ensuring your fittings withstand harsh conditions while complying with strict global environmental regulations.
What payment terms are available for international procurement?
Our standard payment term for international transactions is T/T (Telegraphic Transfer). For large-scale or continuous supply agreements, we can discuss structured payment milestones to align with your financial workflows and shipping schedules.
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