DELPHI FITTINGS
Part Number: 2606
37° JIC Male to NPTF Female Run Tee
Product Overview
The Delphi Fittings Part 2606 is a specialized run tee adapter designed for hydraulic systems that require branching a male NPTF (National Pipe Taper Fuel / Dryseal) component from a JIC (Joint Industry Council) 37° flare main line. This fitting distinctively features two male JIC 37° flare ends on the run (in-line portion) and one female NPTF pipe thread on the 90-degree branch. This configuration allows for the connection of two female JIC swivel fittings or flared tubes in a continuous run, while providing a female NPTF take-off point for connecting a male NPTF pipe or fitting. Manufactured from high-quality carbon steel and zinc-plated for corrosion resistance, the Part 2606 tee ensures robust and leak-free connections in various industrial and mobile applications where mixed fitting types are present.
Key Features & Specifications
| Material | High-Grade Carbon Steel |
|---|---|
| Run End 1 Configuration | Male 37° JIC Flare (per SAE J514 / ISO 8434-2) |
| Run End 2 Configuration | Male 37° JIC Flare (per SAE J514 / ISO 8434-2) |
| Branch End Configuration | Female NPTF Pipe (Dryseal) (per ANSI B1.20.3 / SAE J476) |
| Body Style | Tee Adapter with Hex or flats for wrench tightening. |
| Sealing Mechanism | JIC Run Ends: Metal-to-metal seal on the 37° flare cone with mating female JIC swivels. NPTF Branch End: Metal-to-metal seal on the tapered Dryseal threads with a mating male NPTF fitting. |
| Corrosion Protection | Standard Zinc Plating for enhanced durability. |
| Primary Function | To connect two female JIC swivel fittings/flared tubes on the run and provide a female NPTF pipe branch connection for a male NPTF pipe/fitting. |
| Working Pressure | Suitable for high-pressure hydraulic applications. Specific ratings vary by size. |
Commonly Available Sizes (Part #2606 Series)
Delphi Fittings offers the 37° JIC Male to NPTF Female Run Tee in various common JIC and NPTF size combinations. Sizing is typically specified as JIC Run x JIC Run x NPTF Branch.
Examples include (Male JIC Run x Male JIC Run x Female NPTF Branch):
- 2606-04-04-02: 1/4" JIC (Run) x 1/4" JIC (Run) x 1/8" NPTF Female (Branch)
- 2606-04-04-04: 1/4" JIC (Run) x 1/4" JIC (Run) x 1/4" NPTF Female (Branch)
- 2606-06-06-04: 3/8" JIC (Run) x 3/8" JIC (Run) x 1/4" NPTF Female (Branch)
- 2606-08-08-08: 1/2" JIC (Run) x 1/2" JIC (Run) x 1/2" NPTF Female (Branch)
Note: Always verify the specific JIC and NPTF sizes required for your application. For unlisted size combinations or reducing configurations on the run, please contact our sales team.
Applications
The Part 2606 adapter tee is ideal for creating an NPTF branch from a JIC main line, connecting to a male NPTF component:
- Adding an NPTF-threaded component (like certain types of valves, sensors, or pipes with male NPTF ends) to a hydraulic system primarily using JIC connections on the run.
- Connecting JIC hoses or tubes in-line while branching off to a male NPTF fitting.
- Use in mobile equipment, industrial machinery, and agricultural implements requiring interfacing between JIC run lines and an NPTF branch connection.
- Custom hydraulic circuit design and fluid distribution where mixed thread types are necessary.
Installation & Usage Guidelines
- Ensure all threads and sealing surfaces (JIC male flares, mating JIC female seats, female NPTF branch threads, and mating male NPTF fitting threads) are clean, undamaged, and free of contaminants.
- Connect the male JIC run ends to female JIC swivel nuts or flared tube assemblies. Ensure the 37° flare surfaces align correctly and tighten the JIC nuts to their recommended torque. No sealant is used on JIC connections.
- For the female NPTF branch end, thread it onto the mating male NPTF pipe or fitting. While NPTF provides a dry seal, applying a compatible thread sealant to the male NPTF threads is often recommended, especially if it's a standard NPT male or for high pressures. Tighten with a wrench to the recommended specification.
- Use backup wrenches on the tee body and mating components as needed to prevent distortion or damage, ensuring correct orientation of the branch.
Why Choose Delphi Fittings Part 2606?
- Versatile Branching Solution: Enables an NPTF female branch from a main line composed of JIC male connections.
- Reliable Sealing: Combines the robust metal-to-metal seal of JIC on the run with the tapered thread seal of NPTF on the branch.
- High-Pressure Capability: Suitable for demanding hydraulic applications involving mixed thread types.
- Durable Construction: Manufactured from high-grade carbon steel for strength and longevity.
- Standard Compliance: Meets SAE J514 (JIC) and SAE J476 (NPTF) standards for compatibility.
- Facilitates System Integration: Ideal for hydraulic systems that require JIC run lines and an NPTF branch to a male component.
- Quality Manufacturing: Produced under Delphi Fittings' ISO 9001:2015 certified quality management system.
Get a Quote for Part 2606 - 37° JIC Male to NPTF Female Run Tee
For reliable run tee connections integrating JIC and NPTF systems where the branch is NPTF female, the Part 2606 adapter offers an excellent solution. Contact Delphi Fittings for wholesale pricing, bulk order information, and expert assistance with your hydraulic fitting needs.
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