Double Connector for Hydraulic Hose

Advantages of Swaged Double Connector

Versatile: Compatible with a variety of standards (BSP, JIC, NPT, ORFS, Metric, etc.), custom designs are also available.

Simple installation: Compact design and quick installation.

Good sealing performance: The crimped connection structure at both ends provides excellent sealing and ensures durability.

Cost Reduction: Repairs or hose extensions can be made, eliminating the need for complete hose replacement.

Pressure-Resistant and Durable: Made of carbon steel, stainless steel, or galvanized steel, these hoses can withstand high pressures and harsh operating conditions.

Customizable: Available in a variety of materials, thread sizes, and port configurations, custom designs are available.

Double Hydraulic Fittings Application

Double hydraulic fittings are primarily used in applications requiring simultaneous fastening or removal from both sides, commonly found in heavy equipment, building structures, automotive manufacturing, and piping systems.

1. Heavy Machinery and Equipment
   The foundation fixing of heavy machinery such as mining equipment and generator sets requires resistance to strong vibrations. The double-ended threaded design of double connector provides more stable locking.
2. Automotive Manufacturing
   In the automotive manufacturing sector, high-strength double-ended bolts are commonly used for fastening engine cylinder blocks and crankcases. One end is screwed into the threaded hole of the cylinder block, and the other end is secured with a self-locking nut to ensure that the sealing pressure is maintained under continuous vibration.
3. This connector can be used for pipe connections subjected to bidirectional forces. Its applications cover general fluid transfer, but the appropriate material (such as metal or non-metal) must be selected based on pressure and media characteristics to ensure durability.

Installation Instructions

If using crimp-type hydraulic hose double connectors, a professional hydraulic hose crimping machine must be used for installation.
First, select the appropriate hose and ensure the sleeve size matches the double connector.

Then, insert the hose to the correct depth; generally, the core of the connector should be fully inserted into the hose.

Finally, inspect the crimping assembly and use the crimping machine to crimp the hose and connector together. Proper crimping is crucial for ensuring safety and sealing performance.

Quality Control and Inspection

As a professional hydraulic connector supplier, we implement strict quality control throughout the entire production process:
Raw material inspection: Materials are the foundation of production. We use high-quality carbon steel or stainless steel, or customize production materials according to your budget.

CNC machining: Strict control of precision tolerances and manual polishing for a more refined appearance and attention to detail.

Production testing: 100% dimensional inspection, pressure and leakage testing, practical application testing through salt spray testing, and inspection of appearance and quantity before packaging.

All quality control measures are aimed at ensuring customer satisfaction upon receipt of the goods.

Looking for a reliable double connector for hydraulic hoses?