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Product Name | Sanheng Hydraulic SAE 26711 26712 Swivel JIC Female 74° Cone Swaged Hose Fitting |
Code | 26711 26712 |
Material & Surface Treatment | Carbon steel (zinc plated Cr3+); Stainless steel (passivation) |
Application | Pipe connection（oil,water,gas） |
Technology | CNC machining (other processing methods available for specific models) |
Package | All adapters equipped with thread protective end caps, inside plastic bags, and then inside standard blank carton boxes. |
Custom Service | OEM & ODM available |
The Sanheng 26711 / 26712 Swivel JIC Female 74° Cone Hose Fitting is engineered for demanding fluid power systems, providing a secure and leak-free connection between hydraulic hoses and critical components such as directional control valves, heavy-duty pumps, and articulating cylinders. Crafted from premium cold-drawn bar stock, these connectors offer a substantial, weighty feel that immediately communicates their industrial-grade durability and precise machining.
The product includes the 26711 series specifically calibrated for braided hoses and the 26712 series optimized for spiral hoses, covering common JIC female thread specifications used in hydraulic systems. Strictly conforming to SAE J514 and ISO 8434-2 international standards, these components serve as exact drop-in replacements for major global brands like Aeroquip, Parker, and Manuli. By integrating these standardized fittings, procurement teams can significantly reduce replacement costs and simplify inventory management without compromising on system integrity or operational safety.
Part No. | JIC Female Thread | Hose Type | Hose Size | Key Dimension (mm) | Applicable Hose O.D. (mm) | Sealing Structure |
26711-04-03 | 7/16"X20 | Braided | 03 | 14.5 | 5 | 74° Cone |
26711-04-04 | 7/16"X20 | Braided | 04 | 15 | 6 | 74° Cone |
26711-05-06 | 1/2"X20 | Braided | 06 | 15.5 | 10 | 74° Cone |
26712-05-06 | 1/2"X20 | Spiral | 06 | 15.5 | 10 | 74° Cone |
The fitting uses a precise JIC female 74° cone thread, establishing a highly reliable metal-to-metal seal. This geometry is engineered to mate exactly with standard JIC hydraulic components, ensuring that fluid remains securely contained even during extreme pressure spikes. The machined surface of the cone offers a consistently smooth texture, which prevents galling during assembly and guarantees a tight, vibration-resistant connection.
The swivel female end significantly simplifies the installation process. By allowing the nut to rotate independently of the hose, technicians can easily align the fitting in cramped, hard-to-reach machine compartments. This eliminates twisting and torsional stress on the hydraulic hose itself, which is a primary cause of premature hose failure, thereby extending the overall lifespan of the fluid routing system.
26711 series – Engineered for braided hydraulic hoses, providing optimal grip and fluid flow for medium-pressure applications.
26712 series – Designed for spiral hydraulic hoses, built with thicker walls to handle the intense demands of high-pressure environments.
Incorporating an advanced double hex exterior design, these fittings allow for a firmer wrench grip, reducing the risk of rounding off the edges during tight torque applications. Furthermore, the implementation of sophisticated "bite the wire" technology ensures exceptional structural stability and blowout resistance when transmitting high-pressure fluids under heavy loads.
Our carbon steel variants are treated with an environmentally compliant Cr3+ zinc plating. This surface treatment not only provides a bright, uniform metallic finish that is visually easy to inspect, but it also delivers outstanding protection against oxidation. Having successfully passed rigorous 96-hour neutral salt spray testing, these carbon steel fittings offer exceptional anti-corrosion longevity, making them highly suitable for general hydraulic system environments exposed to moisture and industrial lubricants.
For applications requiring maximum defense against harsh elements, the stainless steel material undergoes a specialized passivation treatment. This process removes free iron from the surface, creating a passive protective oxide layer that feels distinctly smooth to the touch. It provides superior, long-lasting corrosion resistance, ensuring reliable performance in demanding sectors such as chemical processing, offshore marine operations, and environments subject to frequent washdowns.
The SAE 26711/26712 JIC female swaged fitting is a critical hydraulic hose connector trusted across multiple demanding industries to maintain continuous operations:
Construction machinery: Deployed in the hydraulic arms of excavators, wheel loaders, and heavy-lift cranes. The fittings are built to withstand intense mechanical vibration and sudden pressure surges typical of earthmoving tasks.
Automotive manufacturing: Applied within automated production lines, robotic welding arms, and stamping presses, ensuring stable and precise fluid transmission necessary for synchronized manufacturing movements.
Mining equipment: Fitted onto coal shearers, continuous miners, and hydraulic roof supports. Their durable sealing mechanism performs reliably in harsh, dust-filled underground environments where maintenance access is limited.
Aerospace & shipbuilding: Ensures precise, tight connections for ground support vehicles and marine deck machinery, resisting the corrosive effects of saltwater spray and extreme weather conditions.
General industry: Highly suitable for compressed air networks, industrial water cooling lines, and lubricating oil circuits in manufacturing and processing plants, offering straightforward installation and long-term leak prevention.
Operating under a strict ISO 9001 certified quality management system, every straight fitting is CNC machined from premium cold-drawn bar stock. We utilize regularly calibrated threading gauges to conduct 100% dimensional inspections, guaranteeing exact assembly precision and zero-leak performance in the field.
To ensure products arrive in pristine condition, we employ a heavy-duty packaging protocol. Each fitting is fitted with a protective thread cap, sealed in a moisture-proof plastic bag, packed into thickened carton boxes, and finally secured within sturdy wooden crates. We fully support Just-In-Time (JIT) manufacturing schedules and offer a 24-hour rapid response for urgent operational requirements.
Beyond standard specifications, our engineering team provides rapid technical support, delivering accurate evaluations and precise quotations from your drawings or sketches within 24 hours. We are fully equipped to handle OEM and ODM requests, including non-standard dimensions and specialized materials such as brass or custom stainless steel alloys.
The 26711 series is specifically engineered for braided hydraulic hoses, offering the right grip and dimensional profile for medium-pressure systems. In contrast, the 26712 series is designed for spiral hoses, featuring a reinforced internal structure to safely handle the extreme pressures and heavy-duty demands typical of spiral hose applications.
It uses a standard JIC female 74° cone thread. This specific geometry creates a highly effective metal-to-metal seal against a corresponding male JIC fitting, ensuring reliable, leak-free fluid transmission even under severe vibration.
Yes, because they are manufactured in strict accordance with SAE J514 and ISO 8434-2 standards, they can directly replace equivalent fittings from international brands like Parker, Aeroquip, and Manuli without any modification.
