SS304-66-4A PYSRYCH Steel Compression Tube Fitting Straight

Review PYSRYCH Stainless Steel 304 Compression Tube Fitting Straight Adapter 1/4 Inch Od

Introducing the PYSCH SS304-66-4A steel 304 compression tube fitting straight adapter, a high-quality component designed for use in various plumbing and heating applications. This fitting is manufactured from superior-grade 304 stainless steel, ensuring durability, resistance to corrosion, and longevity.

The SS304-66-4A is a compression tube fitting, which means it utilizes a compression ring to create a leak-free seal between the tubing and the fitting. The straight adapter design allows for the connection of two lengths of tubing in a straight line, making it a versatile addition to any plumbing or heating system.

The outside diameter of this fitting is 1/4 inch, making it suitable for use with smaller diameter tubing. The compression ring on this fitting is designed to fit tubing with an outside diameter ranging from 5.56mm to 6.35mm (0.22 inches to 0.25 inches).

This fitting is a part of the SS304 series, which is known for its high-performance capabilities in demanding environments. The 304 stainless steel material is resistant to various types of corrosion, including general atmospheric corrosion, pitting corrosion, and crevice corrosion. This makes the SS304-66-4A an ideal choice for applications where the risk of corrosion is high, such as in industrial settings, marine environments, or areas with high water mineral content.

The PYSCH SS304-66-4A steel 304 compression tube fitting straight adapter is easy to install and can be torqued to ensure a secure connection. It is compatible with various types of compression tools and can be tightened using a wrench or a compression nut.

In summary, the PYSCH SS304-66-4A steel 304 compression tube fitting straight adapter is a high-performance, corrosion-resistant component designed for use in plumbing and heating applications. Its 1/4 inch outside diameter and straight adapter design make it a versatile addition to any system, while its 304 stainless steel construction ensures durability and resistance to corrosion.

Pros and Cons of Buying Pysero SS304-66-4A Steel 3/4 Od Compression Tube Fitting Straight Adapter

The Pysero SS304-66-4A is a stainless steel compression tube fitting straight adapter with a 1/4 inch outside diameter (OD). This type of fitting is commonly used in various industrial and plumbing applications. In this article, we will discuss the potential advantages and disadvantages of purchasing this particular fitting.

1. Material: The Pysero SS304-66-4A is made of 304 stainless steel, which is known for its excellent corrosion resistance and durability. This makes it an ideal choice for applications in harsh environments, such as marine or chemical processing industries.

2. Compression Seal: The compression seal design ensures a leak-free connection between the tubing and the fitting. This design is also easy to install and requires no specialized tools.

3. Versatility: The 1/4 inch OD size is a common size used in various industries, making this fitting a versatile choice for a wide range of applications.

1. Cost: Stainless steel fittings, especially those with compression seals, tend to be more expensive compared to other materials, such as brass or plastic.

2. Threaded Alternatives: For applications that require threaded connections, alternatives to compression fittings may be more cost-effective and readily available.

3. Limited Size Range: The Pysero SS304-66-4A is only available in the 1/4 inch OD size. If you require a different OD size, you may need to consider alternative options.

The Pysero SS304-66-4A stainless steel compression tube fitting straight adapter offers several advantages, including its corrosion resistance, compression seal design, and versatility in various industries. However, its cost and limited size range may be disadvantages for some applications. Ultimately, the decision to purchase this fitting depends on the specific requirements of your application and your budget.

If you require a leak-free, corrosion-resistant connection in a harsh environment and the 1/4 inch OD size is suitable for your application, then the Pysero SS304-66-4A stainless steel compression tube fitting straight adapter is a recommended choice. However, if cost is a concern or you require a different OD size, alternative options may be more suitable for your needs. Always ensure that the fitting you choose meets the specific requirements of your application to ensure safe and efficient operation.

Details:

This adapter fitting connects pipes or fittings with different end types, diameters, materials. The fitting is made of stainless steel for resistance to scaling and corrosion. Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Fittings are available threaded or un threaded, in many shapes, styles, sizes, and schedules pipe wall thickness.

304 stainless steel for strength and resistance to scaling corrosion. Applicable medium: oil, water, gas and other non-corrosive or corrosive medium. It is a push-to-connect fitting that connects to pipes or tubing on one end and has national pipe taper npt female connector the other. It has a double ferrule construction, reducing the possibility of leakage.

Operating temperatures: below 450 / working pressure: 25mpa-40mpa. Adapter for connecting pipes or fittings of different types. The double-ferrule adapter fitting is made of stainless steel and has tube npt female connectors. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability.

specifications pipehosefit:

• brand: Pysrych
• mpn: Ss304-66-4a
• part type: Compression Tube Fitting Adapter
• connector type: Adapter
• size: 1/4 Od X 1/8 Fnpt
• color: Stainless Steel
• exterior finish: Stainless Steel, Alloy Steel
• unit count: 2.0
• package dimensions lxwxh: 2.72x1.22x0.67 Inches
• weight: 0.11 Pounds

offer pipehosefit:

• prices: $13.78–$30.72
• item condition: New
• availability: in stock
• sold #: 11
• started: april 20, 2026
• options: ship-to-home
• in stock #: 5

shipping pipehosefit:

• transit: 3-5 days
• type: fixed
• class: standard
• service: standard

seller pipehosefit:

• rating: 99.8%
• city: ithaca, new york
• # reviews: 6146

payments pipehosefit:

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

returns pipehosefit:

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

general pipehosefit:

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