Tube Fittings Bulkhead Male Connector 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 Bulkhead Male Connector 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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Delivery Time:

6 - 8 Weeks

Note:

Tube Fittings Bulkhead Male Connector NPT Thread is used to securely connect tubing through panels or bulkheads, providing a leak-resistant high-pressure connection.

Executive Summary

The Tube Fittings Bulkhead Male Connector NPT Thread is designed to connect tubing through panels or bulkheads in oil and gas systems. It provides a secure, leak-resistant connection capable of handling pressures up to 6000 PSI. This fitting ensures reliable fluid or gas flow while maintaining system integrity in high-pressure applications.

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 Tube Fittings Bulkhead Male Connector NPT Thread is a specialized fitting designed to pass tubing securely through panels, enclosures, or bulkheads while maintaining a reliable, leak-tight seal. It is suitable for high-pressure applications up to 6000 PSI and is manufactured according to ASME B16.34, MSS-SP-99, and ASME B31.3 standards, ensuring safety, reliability, and compatibility with industrial systems.

Its bulkhead design allows the tubing to be firmly supported at the barrier, reducing stress on the tubing, preventing vibration-induced leaks, and providing consistent sealing performance under pressure, vacuum, or dynamic conditions.

The NPT male thread enables direct connection to piping, valves, or other threaded components, making installation straightforward and versatile. Precision-machined components ensure that ferrules deform correctly for an optimal seal, while silver-plated threads reduce friction and minimize galling during assembly. Case-hardened ferrules and a robust body material provide durability under repeated assembly or exposure to high vibration, thermal cycling, or corrosive environments.

The design also allows for easy disconnection and retightening without compromising the seal, providing flexibility for maintenance or system changes. Tubing must be properly inserted to the shoulder of the fitting body to ensure maximum sealing efficiency, emphasizing that tubing selection and handling are integral to optimal performance.

Overall, this fitting provides a reliable, high-performance solution for routing tubing through barriers in demanding industrial environments, combining ease of installation, high-pressure capability, and long-term durability with precision engineering suitable for critical oil and gas or process applications.

Engineering Data