400B113N040020 GUARDIAN Hex Bushing Steel Npt

Review GUARDIAN Hex Bushing Stainless Steel 304 Inch Npt

The Guardian 400B113N040020 hex bushing is a critical component designed for use in various industrial applications where a seal between a hexagonally shaped shaft and a mating surface is required. This bushing is manufactured from high-quality 304 stainless steel, which provides excellent durability, resistance to corrosion, and strength.

The hexagonal shape of this bushing allows it to be easily installed and secured using a hex wrench or socket. The outer diameter of the bushing measures 4 inches, and it has a length of 1.5 inches. The National Pipe Thread (NPT) tapered threading on both ends of the bushing ensures a secure connection to the adjacent components.

The Guardian 400B113N040020 hex bushing features a precision-machined bore diameter of 0.375 inches. The bushing has a sealed design, which includes an integral seal that prevents the ingress of fluids or contaminants. This makes it an ideal choice for applications where sealing against leakage is crucial.

The steel used in the manufacturing of this bushing, 304 stainless steel, is known for its outstanding mechanical properties. It has a yield strength of approximately 30,000 psi and a tensile strength of around 70,000 psi. Moreover, 304 stainless steel offers excellent weldability, making it a popular choice for various industrial components that require robustness and longevity.

The Guardian 400B113N040020 hex bushing is a dependable solution for applications that require a seal between a hexagonal shaft and a mating surface. Its high-quality construction, resistance to corrosion, and ability to withstand high pressures make it an essential component in various industrial settings.

Pros and Cons of Buying Guardian 400B113N040020 Hex Bushings (304 Stainless Steel, NPT)

The Guardian 400B113N040020 hex bushings are a type of mechanical component used in various industries for connecting and securing pipes or other threaded components. These bushings are made of 304 stainless steel and have a National Pipe Thread (NPT) connection. In this analysis, we will discuss the potential advantages and disadvantages of purchasing these bushings.

1. High Corrosion Resistance: 304 stainless steel is known for its excellent corrosion resistance, making these bushings suitable for applications in harsh environments where exposure to water, acids, or salts is common.

2. Durability: Stainless steel bushings are generally stronger and more durable than their counterparts made of other materials. They can withstand high pressure and temperature conditions, making them ideal for use in industrial settings.

3. Cost-Effective: Although these bushings may have a higher upfront cost compared to other materials, their longevity and resistance to wear and tear can save money in the long run by reducing the need for frequent replacements.

4. Wide Applicability: The Guardian 400B113N040020 hex bushings are suitable for a wide range of applications, including oil and gas, water treatment, and power generation industries. Their NPT threading makes them compatible with standard threaded components.

1. Higher Initial Cost: Compared to other materials, such as brass or bronze, stainless steel bushings typically have a higher initial cost. However, their long-term durability and corrosion resistance can offset this expense.

2. Requires Specific Tools: Installing or removing these bushings may require specialized tools due to their size and material properties. This could add to the overall installation cost.

3. Weight: Stainless steel bushings are denser and heavier than their counterparts made of other materials. This may impact transportation and handling costs.

The Guardian 400B113N040020 hex bushings offer several advantages, such as high corrosion resistance, durability, cost-effectiveness, and wide applicability. However, they also have some disadvantages, including a higher initial cost, the need for specialized tools, and increased weight. Considering these factors, if your application requires a component with excellent corrosion resistance and durability, the benefits of investing in these stainless steel bushings may outweigh the initial cost and other potential drawbacks.

Based on the provided information, if you are looking for a robust and long-lasting solution for your application that involves the connection and securing of pipes or threaded components, the Guardian 400B113N040020 hex bushings made of 304 stainless steel are a recommended option. Despite their higher initial cost and potential need for specialized tools, the benefits, such as high corrosion resistance and durability, make them a cost-effective choice for the long term.

Details:

Hexagon bushing, material: stainless steel cf8 304 connection: threaded npt class: 150lb.

specifications pipehosefit:

• brand: Guardian
• mpn: 400b113n040020
• part type: Bushing
• end b diameter: 2 In
• end a-to-end b gender: Male-to-female
• end a diameter: 4 In
• material: Stainless Steel
• fitting type: Hex Bushing
• end a-to-end b: Npt-to-npt

shipping pipehosefit:

• class: economy
• type: fixed
• service: economy
• transit: 3-7 days

payments pipehosefit:

• credit card: diners-club
• other
• wallet: paypal

offer pipehosefit:

• availability: in stock
• prices: $68.68–$74.01
• item condition: New
• sold #: 23
• started: august 4, 2025
• options: ship-to-home
• in stock #: 2

seller pipehosefit:

• rating: 100.0%
• city: houston, texas
• # reviews: 1443

returns pipehosefit:

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

general pipehosefit:

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