Tube Fittings 45 Degrees Elbow NPT Thread – 1/16”, 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 1/2", 5/8”, 3/4”, 7/8”, 1” – 6000 PSI – ASME B16.34 / MSS-SP-99 / ASME B31.3

Tube Fitting

Also known as:

Compression Fitting, Flare Fitting, Instrumentation Fitting

Tube Fittings 45 Degrees Elbow NPT Thread – 1/16”, 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, 1/2", 5/8”, 3/4”, 7/8”, 1” – 6000 PSI – ASME B16.34 / MSS-SP-99 / ASME B31.3

Tube Fitting

Also known as:

Compression Fitting, Flare Fitting, Instrumentation Fitting

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6 - 8 Weeks

Note:

Tube Fittings 45° Elbow NPT Thread is a compact angled fitting used to change the direction of tubing by 45 degrees.

Executive Summary

The 45° Elbow NPT Thread Tube Fitting is designed to redirect the flow of liquids or gases in a piping system at a 45-degree angle. It provides a secure, leak-resistant connection between tubes with NPT threads, ensuring reliable performance in high-pressure and industrial environments.

Commonly used in oil and gas applications, this fitting is essential for creating compact piping layouts, reducing stress on tubing, and maintaining smooth flow in systems where space or routing constraints exist. Its precision manufacturing and durable materials make it a dependable component for long-term system operation.

Technical Specifications

Size Ranges 1/16” to 1”
Sealing Leak-free under vibration, vacuum, impulse
Assembly Finger-tight, ready to use
Back Ferrule Case-hardened for strength
Appearance High-quality finish
Certifications ASME B1.20.1, SAE AS71051
Material SS, Alloy, Carbon Steel, Brass, Nylon
Pressure Rating Up to 10,000 PSI
Tubing Hardness Softer than fitting material
Installation Tube bottoms on shoulder

Features and Benefits

  • Straight fittings from bar stock, shaped from forgings.
  • Ready for immediate use, finger-tight installation.
  • Reduces maintenance needs and risk of thread damage.
  • Durable and long-lasting connections.
  • Silver-plated female threads to prevent galling.

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Detailed Description

The 45° Elbow NPT Thread Tube Fitting is a specialized connector used to change the direction of flow in piping systems by 45 degrees. Manufactured to precise standards, it provides a strong, leak-resistant connection between tubes with NPT threads, ensuring consistent system performance. The fitting is suitable for use in oil, gas, and industrial process systems, where controlling flow direction and minimizing stress on tubing is critical.

Its design allows compact and efficient piping layouts, reducing the need for multiple fittings while maintaining smooth fluid flow. The fitting is machined to ensure tight tolerances, providing reliable sealing even under vibration, thermal expansion, or pressure fluctuations. Case-hardened threads improve durability, while the material selection ensures compatibility with common industrial fluids and gases.

Unique to this fitting is its ability to create a precise 45° angle connection without compromising the integrity of the tubing system, making it ideal for applications where space is limited or exact routing is required. Installation is straightforward: the tube is inserted into the fitting, and the NPT threads create a secure mechanical seal that resists leakage over extended operational periods.

Engineering Data