B-400-71-2 SWAGELOK Tube Npt Female Bulkhead Connector

Review SWAGELOK New Brass 1/4 Inch Tube 1/8 Npt Female Bulkhead Connector

The Swagelok B-400-71-2 1/4 inch tube, 1/8 NPT female bulkhead connector is a high-performance component designed for use in various industrial and scientific applications. This connector is manufactured by Swagelok, a renowned company known for its innovative and reliable fluid system solutions.

The B-400-71-2 connector is a bulkhead style component, which means it is designed to be installed on the outside of a vessel or container. The female end of this connector features a 1/8 NPT (National Pipe Thread) threading, making it compatible with standard NPT fittings and components. The connector is also suitable for use with 1/4 inch ID (inner diameter) tubing.

This Swagelok connector is constructed from high-quality materials that ensure durability and resistance to corrosion and wear. The body of the connector is made from 316L stainless steel, which offers excellent corrosion resistance in a wide range of environments. The internal components, including the O-ring seal, are made from materials that provide excellent sealing performance and compatibility with a variety of fluids.

One of the key features of this Swagelok connector is its ability to withstand high pressures. The connector is rated for working pressures up to 3,000 psi (pounds per square inch), making it suitable for use in demanding applications. Additionally, the connector is designed to meet ASME B16.21 and B16.5 standards for threading and dimensional accuracy, ensuring reliable and consistent performance.

The Swagelok B-400-71-2 1/4 inch tube, 1/8 NPT female bulkhead connector is also easy to install and maintain. It comes with a removable cap that provides access to the O-ring seal for replacement or maintenance. The connector is also supplied with a protective cap to protect the threaded end when not in use.

In summary, the Swagelok B-400-71-2 1/4 inch tube, 1/8 NPT female bulkhead connector is a high-performance, reliable, and easy-to-use component that is ideal for various industrial and scientific applications. Its robust construction, high-pressure capabilities, and compatibility with standard NPT threading make it a versatile and valuable addition to any fluid system.

Swagelok B-400-71-2 is a 1/4 inch tube, 1/8 NPT female bulkhead connector manufactured by Swagelok Company. This connector is primarily used in applications where there is a need to make a fluid connection through a wall or other obstruction. Here are some pros and cons of buying this specific Swagelok connector:

1. Swagelok is a well-known and reputable brand in the fluid system industry. Their products are known for their high-quality and durability.

2. This connector is made of 316L stainless steel, which is highly resistant to corrosion and can withstand harsh environments.

3. The connector features a leak-tight seal, ensuring that there is no fluid leakage.

4. Swagelok connectors can be easily disconnected and reconnected, making them ideal for applications where frequent disconnection is necessary.

5. This connector is suitable for high-pressure applications, as it can withstand pressures up to 15,000 psi.

1. Swagelok connectors can be more expensive compared to other brands.

2. The connector's size and design may not be suitable for all applications.

3. Installation of the connector may require specialized tools and skills, which could add to the cost.

The Swagelok B-400-71-2 1/4 tube 1/8 NPT female bulkhead connector is a high-quality, durable, and reliable fluid connection solution. Its corrosion-resistant 316L stainless steel construction and leak-tight seal make it an excellent choice for applications in harsh environments and high-pressure applications. However, its cost and the need for specialized tools for installation may be a drawback for some users.

If you are looking for a high-quality, leak-tight, and corrosion-resistant fluid connection solution for your industrial application, the Swagelok B-400-71-2 1/4 tube 1/8 NPT female bulkhead connector is an excellent choice. Its durability and reliability make it a worthwhile investment, especially in applications where fluid leakage or contamination could be costly or dangerous. However, be prepared for the higher cost and potential need for specialized installation tools.

Details:

Lourdes toolbox bargains new Swagelok brass 1/4 tube x 1/8 npt female bulkhead connector, B-400-71-2 manufacturer: Swagelok, part number: series: tube and adapter fittings body material: type: connector, end connection 1 size: in fitting 2 npt pipe thread, see pictures above for more details.

specifications pipehosefit:

• brand: Swagelok
• mpn: B-400-71-2
• end connection 2 size: 1/8 Npt Pipe Thread
• custom bundle: No
• end a diameter: 1/4 In
• material: Brass
• fitting shape: Straight
• end b diameter: 1/8 In
• type: Compression Fittings
• end a-to-end b gender: Female-to-female
• unit type: Unit
• country of origin: United States
• end a-to-end b: Compression-to-npt
• end connection 1 type: Swagelok Tube Fitting

payments pipehosefit:

• other
• wallet: apple-pay
• credit card: discover

seller pipehosefit:

• # reviews: 18483
• rating: 99.8%
• city: bristol, connecticut

offer pipehosefit:

• prices: $10.00–$16.99
• item condition:
  • New – Open box
  • New
• in stock #: 3
• started: march 17, 2026
• options: ship-to-home
• sold #: 11
• availability: in stock

returns pipehosefit:

• time: 30 days
• policy: returns accepted
• paid by: seller
• method: money back

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose > Compression Fittings

shipping pipehosefit:

• class: standard, one-day
• type: calculated
• transit: 3-7 days
• service: usps ground advantage, fedex ground / fedex home delivery, fedex standard overnight
• carrier: usps, fedex