CRQS-1-4-6

The Festo CRQS-1/4-6 push-in fitting, part of Festo's NAMUR NE 53 series, is a versatile and reliable solution for quick and easy pipe connection in pneumatic automation systems. This fitting is designed for use with nominal pipe sizes ranging from 1/4 to 6mm (0.125 to 0.236 inches).

The CRQS-1/4-6 fitting features a push-in design, which allows for secure and leak-free connection without the need for tools or external clamps. The fitting's body is made of robust and corrosion-resistant brass, ensuring reliable performance even in demanding industrial environments. The sealing element is a high-quality, self-reinforcing, and wear-resistant nitrile O-ring, which provides a tight seal and ensures low air leakage.

The CRQS-1/4-6 fitting's threaded end connection allows for easy integration with various pipe and hose ends, making it a versatile component for use in a wide range of pneumatic applications. The fitting's compact design also makes it well-suited for use in confined spaces or where space is limited.

The Festo CRQS-1/4-6 push-in fitting is also compatible with Festo's AirNet and AirPrep systems, allowing for easy integration with these modular automation solutions. The fitting's high-quality design and materials ensure reliable and long-lasting performance, making it an excellent choice for users seeking efficient and reliable pneumatic components for their automation systems.

In summary, the Festo CRQS-1/4-6 push-in fitting is a robust, versatile, and reliable solution for quick and easy pipe connection in pneumatic automation systems. Its push-in design allows for secure and leak-free connections, while its threaded end connection allows for easy integration with various pipe and hose ends. The fitting's high-quality materials and design ensure reliable and long-lasting performance, making it an excellent choice for users seeking efficient and reliable pneumatic components.

The Festo CRQS-1/4-6 push-in fitting, FNFP series, is a popular choice for pneumatic automation applications due to its versatility and ease of use. Here are some pros and cons that can help in deciding whether to buy this fitting:

1. Quick and Easy Installation: The primary advantage of the Festo CRQS-1/4-6 push-in fitting is its quick and easy installation process. It allows for the direct connection of tubing without the need for clamps or tools.

2. Leak-free Connection: The push-in fitting creates a secure, leak-free connection by using a locking mechanism that engages automatically when the tube is pushed in.

3. Reusable: The Festo CRQS-1/4-6 push-in fitting is reusable, which means that it can be disconnected and reconnected multiple times.

4. Robust Design: Festo fittings are known for their robust design and durability. The CRQS-1/4-6 push-in fitting is no exception, and it can withstand high pressures and rough handling.

5. Versatile: The Festo CRQS-1/4-6 push-in fitting is available in various sizes and configurations, making it a versatile option for a wide range of applications.

1. Expensive: Compared to other push-in fittings from different manufacturers, the Festo CRQS-1/4-6 push-in fitting can be more expensive.

2. Limited Compatibility: The Festo CRQS-1/4-6 push-in fitting is not compatible with all types of tubing. It is designed specifically for Festo tubing.

3. Requires Specific Tools: While the installation process is quick and easy, it does require specific tools to disconnect the fitting. This can be a disadvantage in situations where tools are not readily available.

The Festo CRQS-1/4-6 push-in fitting, FNFP series, is a high-quality, reliable, and versatile option for pneumatic automation applications. Its quick and easy installation process, leak-free connection, and robust design make it an excellent choice for industries that require a high level of automation and precision. However, its relatively high cost and limited compatibility with tubing from other manufacturers may be a disadvantage for some users.

If you are in an industry that requires a high level of automation and precision, and you are using Festo tubing, then the Festo CRQS-1/4-6 push-in fitting is an excellent choice for your application. Its quick and easy installation process, leak-free connection, and robust design make it a reliable and cost-effective solution in the long run. However, if you are using tubing from another manufacturer or are on a tight budget, you may want to consider other push-in fitting options that are more cost-effective and widely compatible.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Festo CRQS-1/4-6 push-in fitting male thread with external hexagon, push-in fitting for 6mm OD : crqs. For tubing.d. Most items are in stock when they listed.

Festo CRQS-1/4-6 push-in fitting manufactured by Festo. Manufacturer part number: CRQS-1/4-6. Special instructions. Material: stainless steel.

2-year MRI shield protection plan included. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. Angle: straight.

specifications gotfastener:

• brand: Festo
• mpn: Crqs-1/4-6

shipping gotfastener:

• service: ups ground, ups next day air
• type: calculated
• transit: 5-9 days
• carrier: ups
• class: standard, one-day

seller gotfastener:

• rating: 99.4%
• city: mount sterling, kentucky
• # reviews: 17746

general gotfastener:

• category: Business & Industrial > Fasteners Hardware

returns gotfastener:

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

offer gotfastener:

• prices: $22.80–$127.52
• item condition:
  • New – Open box
  • New
  • Neu
• availability: in stock
• sold #: 15
• in stock #: 5
• best offers: true
• options: ship-to-home
• started: november 23, 2025

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