20491T Metric Hose Fitting

Product Description

Engineered to facilitate seamless fluid power transmission, the 20491T Metric Hose Fitting acts as a critical, fail-safe junction within complex hydraulic architectures. By strictly adhering to globally recognized DIN 2353 and SAE specifications, this precision-machined fitting guarantees effortless interchangeability, reducing downtime and ensuring universal compatibility across diverse international equipment platforms. The core of its operational excellence lies in the sophisticated 24° cone angle design, which works in tandem with a highly resilient, embedded O-ring. This advanced dual-sealing mechanism creates an impenetrable barrier against fluid weeping, perfectly mating with heavy-duty hydraulic pumps, directional control valves, actuating cylinders, and reinforced high-pressure hoses. When handled by assembly technicians, the fitting presents a substantial, cold-drawn metallic weight and a meticulously smooth, burr-free surface, offering immediate tactile assurance of its premium manufacturing quality. Whether deployed in continuous-duty industrial automation frameworks or high-impact mobile machinery, it maintains absolute system pressure stability. It effectively neutralizes the operational risks associated with extreme mechanical vibrations, thermal expansion cycles, and sudden pressure surges, thereby extending the overall lifespan of your valuable hydraulic infrastructure.

Material Options: Available in Carbon Steel & Stainless Steel. The carbon steel variant is engineered for exceptional tensile strength, making it the ideal choice for heavy-duty mechanical cycling and high-impact physical environments. Conversely, the stainless steel option provides superior defense against aggressive chemical agents, extreme moisture, and oxidative stress, ensuring long-lasting structural integrity in highly corrosive industrial atmospheres.

Standard Plating: Trivalent Zinc Plating (Cr3/Chrome-Free), available in Silver & Yellow finishes. This advanced, environmentally compliant surface treatment delivers a uniform, visually distinct coating that significantly reduces thread friction during assembly. The smooth, tactile finish resists flaking and galling under high-torque wrenching, maintaining a pristine appearance while offering robust barrier protection.

Salt Spray Test: 72 Hours standard (can be extended to 200 hours per customer request). Beyond these rigorous anti-corrosion benchmarks, our comprehensive quality control protocols mandate strict dimensional verification and high-pressure sealing tests. This multi-tiered inspection process guarantees that every fitting leaving our facility is entirely free from defects and ready for immediate, secure deployment.

Packaging: Each product is protected with plastic caps and packed in carbon boxes. We understand that precision threads and delicate O-ring grooves are vulnerable to transit damage. Our meticulous packaging strategy shields these critical surfaces from impact, particulate contamination, and moisture ingress, ensuring the components arrive at your assembly line in factory-fresh condition.

OEM Service: Available. Simply provide product drawings or samples. Our experienced engineering team excels at translating your technical blueprints or physical prototypes into mass-produced, high-performance fluid connectors. We optimize the manufacturing process to align perfectly with your proprietary system architecture and specific performance criteria.

Samples: Contact our sales team to request a free sample. We encourage procurement specialists and system engineers to physically evaluate the precise machining, thread engagement, and premium surface finish of our fittings prior to committing to large-scale supply agreements.

Why Choose Us?

Comprehensive Fluid Power Solutions

We specializes in the development, manufacturing, and sale of fluid flow systems, serving as a foundational pillar for industrial operations worldwide. Recognizing that fluid conveyance is the lifeblood of modern machinery, we have engineered our facility to act as a dedicated hub for fluid dynamics excellence. Our product range includes various hydraulic hose fittings, adapters, hydraulic hoses, high-pressure hose assemblies, and other metal parts, in addition to being an agent for related fluid joint products. Choosing the right manufacturing partner is crucial for mitigating operational risks and reducing long-term maintenance overhead, which is why every component we produce is subjected to rigorous dimensional validation and extreme-pressure burst testing to ensure zero defects.

Agile Manufacturing & Rapid Fulfillment

To support the dynamic and often unpredictable project timelines of our global clientele, we have cultivated a highly responsive, agile supply chain ecosystem. By maintaining substantial reserves of conventional inventory alongside highly adaptable, flexible production lines, we confidently support rapid response protocols and short-lead-time deliveries. This robust infrastructure is specifically designed to accommodate large-volume, urgent procurement requirements without ever compromising on our meticulous manufacturing tolerances. We also offer OEM services, collaborating closely with your engineering departments to prototype and mass-produce custom geometries that integrate flawlessly into your proprietary equipment designs.

Demanding Application Environments

Our products are widely used in aerospace, automotive, shipbuilding, medical, chemical, petroleum, and other industries. In the field, these high-performance fittings prove their worth daily under the most unforgiving conditions. From the relentless, bone-jarring vibration of construction machinery and the corrosive, salt-laden exposure of marine hydraulic systems to the extreme pressure demands of deep underground mining equipment and oil and gas extraction sites, our fittings deliver uncompromising reliability. By ensuring absolute seal integrity and structural resilience, we empower your fluid networks to operate safely, efficiently, and continuously, regardless of the environmental challenges.