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37° JIC Male to NPTF Female Pipe 45° Elbow - Part 2505

Part Number: 2505

37° JIC Male to NPTF Female Pipe 45° Elbow

Product Overview

The Delphi Fittings Part 2505 is a 45° adapter elbow designed to provide a secure, angular connection between a JIC (Joint Industry Council) 37° flare system and a male NPTF (National Pipe Taper Fuel / Dryseal) threaded component. This fitting features a male JIC 37° flare on one end and a female NPTF pipe thread on the other, forming a 45-degree angle. It's commonly used to connect a female JIC swivel fitting (often on hydraulic hoses) or a flared tube to a male NPTF pipe or fitting where a gradual 45-degree directional change is necessary for optimal routing. Manufactured from high-quality carbon steel and zinc-plated for corrosion resistance, the Part 2505 elbow ensures a reliable, leak-resistant transition.

Key Features & Specifications

Material High-Grade Carbon Steel
End 1 Configuration Male 37° JIC Flare (per SAE J514 / ISO 8434-2)
End 2 Configuration Female NPTF Pipe (Dryseal) (per ANSI B1.20.3 / SAE J476)
Angle 45 Degrees
Body Style Elbow Adapter with Hex or flats for wrench tightening.
Sealing Mechanism JIC End: Metal-to-metal seal on the 37° flare cone with a mating female JIC swivel.
NPTF 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 a female JIC swivel fitting or flared tube to a male NPTF pipe or fitting at a 45° angle.
Working Pressure Suitable for high-pressure hydraulic applications. Specific ratings vary by size.

Commonly Available Sizes (Part #2505 Series)

Delphi Fittings offers the 37° Male JIC x NPTF Female Pipe 45° Elbow in various common JIC and NPTF size combinations. Sizes are typically denoted by JIC dash numbers (or UNF thread size) and NPTF nominal pipe sizes.

Examples include (Male JIC x Female NPTF):

  • 2505-04-02: 1/4" (7/16-20) JIC Male x 1/8" NPTF Female
  • 2505-04-04: 1/4" (7/16-20) JIC Male x 1/4" NPTF Female
  • 2505-06-04: 3/8" (9/16-18) JIC Male x 1/4" NPTF Female
  • 2505-06-06: 3/8" (9/16-18) JIC Male x 3/8" NPTF Female
  • 2505-08-08: 1/2" (3/4-16) JIC Male x 1/2" NPTF Female
  • 2505-12-12: 3/4" (1-1/16-12) JIC Male x 3/4" NPTF Female

Note: Always verify the specific JIC and NPTF sizes required for your application. For unlisted size combinations, please contact our sales team.

Applications

The Part 2505 adapter elbow is useful for interfacing JIC systems with male NPTF components where a 45-degree turn is required:

  • Connecting JIC hydraulic hoses or flared tubes to male NPTF-ended components, such as certain nipples or adapters, facilitating a smoother bend than a 90-degree elbow.
  • Integrating equipment using JIC standards with systems that have male NPTF outlets requiring an angular connection.
  • Common in mobile equipment, agricultural machinery, and industrial hydraulics where precise routing and mixed fitting types are encountered.

Installation & Usage Guidelines

  • Ensure all threads and sealing surfaces are clean, undamaged, and free of contaminants.
  • Connect the male JIC end of the adapter to the female JIC swivel nut. Ensure the 37° flare surfaces align correctly. Tighten the JIC nut to the recommended torque. No sealant is needed for the JIC connection.
  • For the female NPTF end, thread it onto the mating male NPTF pipe or fitting. While NPTF is designed for a dry seal, application of a compatible thread sealant to the male NPTF threads is often recommended, especially if it's a standard NPT male or for high-pressure applications. Tighten with a wrench, ensuring the elbow is correctly oriented at 45 degrees.
  • Use backup wrenches on the elbow body and mating components as needed to prevent distortion or damage during tightening.

Why Choose Delphi Fittings Part 2505?

  • Precise 45° Adaptation: Provides a secure 45-degree transition between JIC 37° flare systems and male NPTF pipe/fitting ends.
  • Dual Sealing Integrity: Combines the robust metal-to-metal seal of JIC with the tapered thread seal of NPTF.
  • High-Pressure Performance: Suitable for demanding hydraulic applications.
  • 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.
  • Optimized Flow Routing: Allows for gentler directional changes in hydraulic circuits.
  • Quality Manufacturing: Produced under Delphi Fittings' ISO 9001:2015 certified quality management system.

Get a Quote for Part 2505 - 37° JIC Male to NPTF Female Pipe 45° Elbow

For dependable 45-degree adapter connections between JIC systems and male NPTF components, the Part 2505 elbow offers a precise solution. Contact Delphi Fittings for wholesale pricing, bulk order information, and expert assistance with your hydraulic fitting needs.

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