DELPHI FITTINGS
Part Number: 5500
NPTF Pipe 90° Male Elbow
Product Overview
The Delphi Fittings Part 5500 is an NPTF Pipe 90° Male Elbow, expertly designed to change the direction of flow by 90 degrees within a piping system. This fitting features male NPTF (Dryseal) threads on both ends, allowing it to connect two female NPTF threaded ports or components. Constructed from high-quality carbon steel for strength and durability, the Part 5500 elbow is ideal for navigating corners and re-routing lines in hydraulic, pneumatic, and various industrial fluid transfer applications, ensuring a secure and leak-resistant connection.
Key Features & Specifications
| Material | High-Grade Carbon Steel |
|---|---|
| Thread Type | Male NPTF (Dryseal) x Male NPTF (Dryseal) on both ends (ANSI B1.20.3, SAE J476) |
| Angle | 90 Degrees |
| Sealing Mechanism | NPTF Dryseal threads provide a metal-to-metal seal, designed for effectiveness without sealant. |
| Corrosion Protection | Standard Zinc Plating for enhanced durability and resistance to corrosion. |
| Primary Function | To change flow direction by 90° and connect two female NPTF ports. |
| Working Pressure | Suitable for a wide range of hydraulic and pneumatic system pressures. Specific ratings vary by size and application. |
| Temperature Range | Designed for standard operating temperatures in typical fluid power systems. |
Commonly Available Sizes (Part #5500 Series)
Delphi Fittings offers the NPTF Pipe 90° Male Elbow in various standard NPTF sizes to accommodate different piping configurations. Common sizes typically feature the same NPTF male thread size on both ends:
- 5500-02: 1/8" Male NPTF x 1/8" Male NPTF
- 5500-04: 1/4" Male NPTF x 1/4" Male NPTF
- 5500-06: 3/8" Male NPTF x 3/8" Male NPTF
- 5500-08: 1/2" Male NPTF x 1/2" Male NPTF
- 5500-12: 3/4" Male NPTF x 3/4" Male NPTF
- 5500-16: 1" Male NPTF x 1" Male NPTF
- 5500-20: 1-1/4" Male NPTF x 1-1/4" Male NPTF
- 5500-24: 1-1/2" Male NPTF x 1-1/2" Male NPTF
- 5500-32: 2" Male NPTF x 2" Male NPTF
Note: This list indicates common elbow sizes. For specific dimensions not listed, reducing elbow configurations, or alternative materials, please contact our sales team.
Applications
The Part 5500 NPTF Pipe 90° Male Elbow is crucial in many systems where directional changes are needed:
- Routing hydraulic lines around obstacles or to align with component ports on industrial machinery.
- Pneumatic control systems requiring 90-degree connections for air distribution.
- Automotive fluid systems, fuel lines, and coolant circuits.
- Construction and agricultural equipment hydraulic systems.
- General plumbing and piping in manufacturing plants.
- Connecting to manifolds, valves, or pumps where a change in direction is necessary.
Installation & Usage Guidelines
- Inspect all threads (both male ends of the elbow and the female ports) for cleanliness and any damage before assembly.
- Hand-thread the elbow into one female port, then align and hand-thread into the second female port. Ensure proper alignment to avoid cross-threading.
- Use appropriately sized wrenches on the body of the elbow or on designated wrench flats to tighten. It's often necessary to tighten one end, then orient and tighten the other.
- NPTF Dryseal threads are designed to seal without sealant. However, for very high pressures or when mating with standard NPT female threads, a compatible thread sealant or lubricant may be applied to the male elbow threads to improve sealing and prevent galling.
- Careful tightening is required to achieve the correct orientation without over or under-tightening, which could compromise the seal or damage the fitting.
Why Choose Delphi Fittings Part 5500?
- Efficient Directional Change: Provides a compact 90-degree turn for fluid or air lines.
- Secure Connections: Male NPTF Dryseal threads ensure robust, leak-resistant joints with female NPTF ports.
- Durable Construction: Made from high-grade carbon steel for strength and longevity in demanding applications.
- Standard Compliance: Manufactured to meet relevant SAE and ANSI specifications for NPTF threads and fitting dimensions.
- Versatile Utility: Suitable for a wide range of pressures and temperatures in diverse industrial settings.
- Quality Manufacturing: Produced under Delphi Fittings' ISO 9001:2015 certified quality management system.
Get a Quote for Part 5500 - NPTF Pipe 90° Male Elbow
For reliable 90-degree connections in your NPTF threaded systems, choose the Part 5500 Male Elbow. Contact Delphi Fittings for wholesale pricing, information on bulk orders, or to discuss your specific fitting requirements.
Request a Quote Back to NPT Fittings