DELPHI FITTINGS
Part Number: 5655
NPTF Pipe Cross (Male)
Product Overview
The Delphi Fittings Part 5655 is an NPTF Pipe Cross, also known as a male cross fitting. It is designed to connect four female NPTF (Dryseal) threaded ports or components at 90° angles to each other. This robust fitting features male NPTF threads on all four ends, typically of the same size ("equal male cross"). Constructed from high-quality carbon steel for maximum strength and zinc-plated for enhanced corrosion resistance, the Part 5655 Male Cross is ideal for creating complex junctions and distributing flow from or to multiple female-ported components in hydraulic, pneumatic, and various industrial piping systems.
Key Features & Specifications
| Material | High-Grade Carbon Steel |
|---|---|
| Thread Type | Male NPTF (Dryseal) on all four ends (ANSI B1.20.3, SAE J476) |
| Configuration | Cross-Shape (X-Shape), for four-way 90° connections. |
| Sealing Mechanism | NPTF Dryseal threads provide a metal-to-metal seal with mating female NPTF threads. |
| Corrosion Protection | Standard Zinc Plating for enhanced durability. |
| Primary Function | To connect four female NPTF threaded ports or fittings at 90° angles, typically for flow distribution or merging. |
| Working Pressure | Suitable for a range of hydraulic and pneumatic system pressures, dependent on size and application. |
| Temperature Range | Designed for standard operating temperatures in typical fluid power systems. |
Commonly Available Sizes (Part #5655 Series)
Delphi Fittings offers the NPTF Pipe Cross (Male) in various standard NPTF sizes. These fittings typically have the same Male NPTF thread size on all four ports (Equal Male Cross).
Common sizes include (Male NPTF on all four ports):
- 5655-02: 1/8" on all four ports
- 5655-04: 1/4" on all four ports
- 5655-06: 3/8" on all four ports
- 5655-08: 1/2" on all four ports
- 5655-12: 3/4" on all four ports
- 5655-16: 1" on all four ports
Note: This list indicates common equal male cross sizes. For specific dimensions not listed or for reducing cross configurations (where port sizes may vary), please contact our sales team for detailed information and availability.
Applications
The Part 5655 NPTF Pipe Cross (Male) is utilized in various applications requiring multi-directional connections to female ports:
- Connecting to four female-ported components such as valves, manifolds, or blocks.
- Distributing flow from a central point to four different directions through female-threaded outlets.
- Creating complex junctions in hydraulic systems for test rigs, control panels, or specialized machinery.
- Use in pneumatic systems for air distribution to multiple tools or actuators with female ports.
- Instrumentation setups requiring multiple male connections into a series of female ports.
Installation & Usage Guidelines
- Ensure all threads (the four male ports of the cross and the mating female fittings/ports) are clean, undamaged, and free of any contaminants before assembly.
- Hand-thread each male end of the cross into the respective female NPTF port to ensure proper alignment and prevent cross-threading.
- Use appropriate wrenches on the body of the cross (if wrench flats are provided) and/or on the mating female fittings to tighten all connections securely.
- NPTF Dryseal threads are designed to seal without additional sealant. However, if mating with standard NPT female threads, it is advisable to use a compatible thread sealant on the male threads of the cross to ensure a leak-proof connection.
- Tighten all four connections adequately to achieve a secure and leak-free assembly, paying attention to the orientation of the connected lines.
Why Choose Delphi Fittings Part 5655?
- Multi-Directional Male Connections: Allows for connection to four female NPTF ports at 90° angles, ideal for complex piping layouts.
- Secure NPTF Sealing: All male NPTF Dryseal threads ensure robust and reliable seals with female NPTF components.
- Durable Construction: Manufactured from high-grade carbon steel for exceptional strength and longevity in industrial use.
- Standardized Design: Conforms to industry standards for NPTF threads, ensuring compatibility and interchangeability.
- Versatile Application: Suitable for a wide range of fluid distribution and merging tasks in various systems requiring male connections.
- Quality Manufacturing: Produced under Delphi Fittings' ISO 9001:2015 certified quality management system.
Get a Quote for Part 5655 - NPTF Pipe Cross (Male)
For reliable four-way male connections in your NPTF threaded systems, the Part 5655 Male Cross is an excellent choice. Contact Delphi Fittings today for competitive wholesale pricing, information on bulk orders, or to discuss your specific fitting requirements.
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