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FZH Series Direct Piping Type-Threaded Connection
Detailed description
The FZH Series direct piping type with threaded connection is designed as a straight-pipe fitting featuring standard external threads on both ends. This configuration is intended for rigid connections between pneumatic components, providing a secure and stable interface where flexible tubing is not required or where a fixed mounting arrangement is preferred.
The straight-pipe, streamlined structure maintains a continuous and unobstructed internal flow path. By eliminating bends, internal restrictions, or unnecessary transitions, the design promotes smooth airflow across the connection. This characteristic helps minimize pressure loss, which is particularly important in pneumatic circuits where consistent pressure levels and efficient air delivery are required for reliable operation of actuators, valves, and other components.
Both ends are fitted with standard external threads, allowing the joint to be installed directly into threaded ports on components such as manifolds, cylinders, or other equipment. This dual-threaded configuration supports straightforward integration into systems where rigid connections are preferred over flexible tubing arrangements. The threaded interfaces provide mechanical stability and help maintain alignment between connected components during operation.
The main body is constructed from brass with a nickel-plated finish. This material combination offers good mechanical strength, allowing the fitting to withstand the pressures typically encountered in pneumatic systems. The nickel plating provides resistance to corrosion, helping to protect the component from moisture, oxidation, and other environmental factors that could affect long-term performance. The compact shape of the body further enhances its suitability for installations where space is limited, enabling placement in close proximity to other components without causing interference.
The FZH Series direct piping type with threaded connection is suited for applications requiring durable, space-efficient rigid connections between pneumatic components.
Metric Size
| Model | H1 | H2 | H3 | L1 | L2※ | L3 | L4 | Connecting Thread1 | Connecting Thread2 | Connecting Thread3 |
| FZH05DSA-01-01-01 | 12 | 12 | 12 | 67 | 42.5 | 27.1 | 26.1 | Rc1/8 | Rc1/8 | Rc1/8 |
| FZH07DSA-01-01-01 | 70.2 | |||||||||
| FZH10DSA-01-01-01 | 76.6 | |||||||||
| FZH13DSA-01-02-02 | 17 | 17 | 90 | 50.2 | 29.6 | 35.3 | Rc1/4 | Rc1/4 | ||
| FZH15DSA-02-03-03 | 17 | 19 | 19 | 107 | 62.1 | 33.6 | 35.8 | Rc1/4 | Rc3/8 | Rc3/8 |
| FZH18DSA-03-03-03 | 19 | 129.6 | 72 | 40.8 | 38.3 | Rc3/8 | ||||
| FZH20DSA-03-04-04 | 24 | 24 | 140.5 | 73.3 | 42.8 | Rc1/2 | Rc1/2 |
