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  3. AEROQUIP 4738-6-6B

AEROQUIP 4738-6-6B Straight Socketless Push Fitting Taper 678146138347 30 3/8 Npt

4738-6-6b Aeroquip Straight Socketless Push-on Fitting 30 Degree Taper -6 An To 3/8 Npt

( Brand: Aeroquip ), ( Manufacturer Part Number: 4738-6-6B ), ( Part Type: Clamp ), ( Color: Brass ), ( Surface Finish: Natural ), ( California Prop 65 Warning: True ), ( Type: Pipe To Hose Barb Fittings ), ( UPC: 678146138347 )

Review AEROQUIP Straight Socketless Push on Fitting 30 Degree Taper To 3/8 Npt

The Aeroquip 4738-6-6B Straight Socketless Push-On Fitting is a premium quality component designed for use in automotive and industrial applications requiring reliable fluid transfer. This fitting is part of the Aeroquip 30 Taper Series, which is known for its superior sealing performance and ease of installation.

This particular fitting is a straight design, meaning it can be used to make a direct connection between two pipes or components. It is socketless, which eliminates the need for threads or gaskets, making it a popular choice for applications where quick disconnects are necessary. The push-on design allows for easy installation and removal without the need for specialized tools.

The Aeroquip 4738-6-6B is made from high-quality materials, including brass body and stainless steel push-on collar. The brass body provides excellent corrosion resistance, while the stainless steel collar ensures durability and longevity. The fitting is suitable for use with fluids up to 300 psi (21 barg) and has a temperature range of -65 F to 250 F (-54 C to 121 C).

This fitting has a 3/8 NPT thread size on both ends, making it compatible with a wide range of hose and pipe sizes. The 30 taper design ensures a positive seal and prevents leaks, even under high pressure. The collar features a unique tapered design that allows it to automatically seat and seal when pushed onto the pipe or hose.

In summary, the Aeroquip 4738-6-6B Straight Socketless Push-On Fitting is a high-performance component designed for use in automotive and industrial applications where reliable fluid transfer is essential. Its socketless, push-on design makes it easy to install and remove, while its brass body and stainless steel collar ensure durability and corrosion resistance. With a temperature range of -65 F to 250 F and a pressure rating of up to 300 psi, this fitting is an excellent choice for a wide range of applications.

Aeroquip 4738-6-6B is a straight socketless push-on fitting with a 30 taper and a 3/8 NPT thread size. This type of fitting is commonly used in automotive and industrial applications for the creation of quick connections in hydraulic and cooling systems. Here are some pros and cons of using this particular type of fitting:

Pros:

1. Easy to install: The socketless design of this fitting eliminates the need for threading, making it a quick and easy option for making connections.

2. Leak-free: Push-on fittings, like the Aeroquip 4738-6-6B, are designed to create a leak-free seal by compressing the O-ring between the nut and the fitting.

3. Cost-effective: Compared to other types of fittings, socketless push-on fittings are generally less expensive due to their simplicity of design and ease of installation.

4. Versatile: This fitting can be used in a variety of applications, including hydraulic, cooling, and fuel systems.

5. Durable: Aeroquip is a well-known brand in the automotive and industrial industries, and their products are known for their durability and resistance to corrosion.

Cons:

1. Requires proper installation: Proper installation of socketless push-on fittings is essential to ensure a leak-free seal. If the fitting is not installed correctly, it can lead to leaks and other issues.

2. Not suitable for high-pressure applications: Socketless push-on fittings are not recommended for use in applications where high pressures are involved, as the seal may not be able to withstand the pressure.

3. Limited reusability: Once a push-on fitting has been installed, it is not easily removable, making it less suitable for applications where fittings need to be disconnected frequently.

4. Not suitable for high-temperature applications: The O-ring seal in socketless push-on fittings may not be able to withstand high temperatures, making these fittings less suitable for applications where temperatures exceed 250 F (121 C).

In conclusion, the Aeroquip 4738-6-6B straight socketless push-on fitting 30 taper 3/8 NPT is a cost-effective, versatile, and easy-to-install option for creating quick connections in various applications. However, it requires proper installation, is not suitable for high-pressure, high-temperature, or frequent disconnection applications, and may have limited reusability.

Based on the pros and cons, this type of fitting is recommended for applications where ease of installation, cost-effectiveness, and versatility are important considerations. It is not recommended for applications where high pressures, temperatures, or frequent disconnections are involved.

part # 473866b price

  • $4500.00

specifications fuelperforma:

  • brand: Aeroquip
  • manufacturer part number: 4738-6-6B
  • part type: Clamp
  • color: Brass
  • surface finish: Natural
  • california prop 65 warning: True
  • type: Pipe To Hose Barb Fittings
  • upc: 678146138347

general fuelperforma:

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

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  • policy: Returns Accepted
  • time: 30 Days

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  • transit: 4-6 Days
  • cost: $13.99
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  • type: Fixed
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seller fuelperforma:

  • rating: 99.8%
  • # reviews: 366082

offer fuelperforma:

  • options: Ship-to-home
  • availability: In Stock
  • started: May 22, 2026
  • sold: 0
part type: clamp, surface finish: natural, california prop 65 warning: true, type: pipe to hose barb fittings,
category: auto parts > fuel systems > hoses, lines fittings, color: brass, sku: 10676115335776762,

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