RUSSELL PERFORMANCE 641490 Frame Jam Nut Washer Npt 3AN 1/8

( Brand: Russell Performance ), ( Part Type: Frame Washer ), ( Manufacturer Part Number: 641490 ), ( Angle: Straight ), ( Finish: Natural ), ( Material: Steel ), ( Connector S : 3an Male, 1/8 Npt Male )

Review RUSSELL PERFORMANCE 2-pack Thru the frame Jam Nut And Washer 3an 1/8 Inch Npt

Introducing the Russell Performance 641490 Thru-The-Frame Jam Nut Washer, a high-quality and essential component for automotive and industrial applications. This product is designed for use with 3AN 1/8 NPT threaded fittings and jam nuts, providing an effective solution for securing hoses or other components through frame openings.

The Thru-The-Frame Jam Nut Washer is meticulously crafted from premium materials, ensuring durability and reliability. Its distinctive design allows it to be installed from the front or rear of the frame, making it a versatile addition to any mechanical project. The washer features a flat, circular shape with a thickness of approximately 1/8 inch, making it an ideal fit for various applications.

The primary function of this washer is to prevent galvanic corrosion between dissimilar metals when installing fittings through the frame. It acts as a barrier, preventing the direct contact between the metals and ensuring a long-lasting and secure connection. Additionally, the washer helps to distribute the pressure evenly between the frame and the fitting, reducing the risk of frame damage.

Installation of the Russell Performance 641490 Thru-The-Frame Jam Nut Washer is straightforward. Simply position the washer between the frame and the fitting, followed by installing the jam nut and securing it with the appropriate tool. The washer ensures a snug fit, allowing for a proper seal to be achieved, and preventing leaks or other complications.

In summary, the Russell Performance 641490 Thru-The-Frame Jam Nut Washer is an essential component for securing fittings through frame openings. Its high-quality design, versatility, and ability to prevent corrosion and distribute pressure make it an indispensable addition to any automotive or industrial project.

Pros and Cons of Buying Russell Performance 641490 Thru-The-Frame Jam Nut Washer 3AN 1/8 NPT

The Russell Performance 641490 Thru-The-Frame Jam Nut Washer 3AN 1/8 NPT is a specialized automotive part designed to provide improved clamping force and ease of installation for certain types of fittings. This product is essential for those working on high-performance engines or industrial applications. In this analysis, we will discuss the pros and cons of purchasing this part.

1. Enhanced Clamping Force: The main advantage of using a thru-the-frame jam nut washer is the increased clamping force it provides. The washer sits between the frame and the nut, spreading the load evenly over a larger surface area, reducing the risk of the nut backing off and potentially causing engine damage.

2. Easier Installation: The washer simplifies the installation process by allowing the nut to be tightened directly from the top, eliminating the need for extensive disassembly to access the back of the nut.

3. Durability: Made from high-quality materials, these washers are designed to withstand the rigors of high-performance applications, ensuring a long service life.

4. Versatility: The 3AN 1/8 NPT size is a common thread size used in various automotive and industrial applications, making this washer a versatile addition to any toolbox.

1. Cost: Compared to standard jam nuts and washers, thru-the-frame jam nut washers can be more expensive. However, considering the benefits they provide, the cost may be justified for those requiring high clamping forces and easier installation.

2. Limited Application: Not all applications require the use of a thru-the-frame jam nut washer. It is essential to determine if your specific application will benefit from using this type of washer before making a purchase.

3. Additional Part: Purchasing this part may add an extra step in the assembly process, as it is an additional component that needs to be sourced and installed.

The Russell Performance 641490 Thru-The-Frame Jam Nut Washer 3AN 1/8 NPT offers several advantages, including increased clamping force, easier installation, and durability. However, it also comes with some drawbacks, such as additional cost and limited application. If your application demands high clamping forces, easier installation, and you're willing to invest in a versatile and durable component, this washer is an excellent choice. If not, it may be worth considering alternative solutions.

We recommend carefully evaluating your specific application requirements and determining if the benefits of using a thru-the-frame jam nut washer outweigh the potential drawbacks. If your application aligns with the washer's advantages, we would recommend purchasing the Russell Performance 641490 Thru-The-Frame Jam Nut Washer 3AN 1/8 NPT. If not, consider alternative solutions that may better suit your needs.

part # 641490 prices

• $29.85-$33.64

specifications fuelperforma:

• brand: Russell Performance
• part type: Frame Washer
• manufacturer part number: 641490
• angle: Straight
• finish: Natural
• material: Steel
• connector s : 3an Male, 1/8 Npt Male

offer fuelperforma:

• sold: 0
• availability: In Stock
• started: July 28, 2025
• options: Ship-to-home
• quantity: 5

shipping fuelperforma:

• class: Standard, Expedited
• cost: $0.00
• transit: 3-9 Days
• service: Standard, Expedited
• type: Fixed

returns fuelperforma:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general fuelperforma:

• condition: New
• Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings

seller fuelperforma:

• rating: 98.0%
• # reviews: 7143

payments fuelperforma:

• credit card: Mastercard
• other
• wallet: Paypal

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