CUA-8-S HY-LOK Tube Od Union Fitting

Review HY-LOK 1/2 Tube Od 316ss Union Fitting

The Hy-Lok CUA-8-S 1/2 tube Od 316SS union fitting is a high-performance component designed for use in gas and liquid applications. This union fitting is part of the Hy-Lok series, known for its reliability and ease of use.

The fitting features a 1/2 inch OD (outside diameter) tube size and a 316L stainless steel construction, making it suitable for harsh environments where resistance to corrosion is crucial. The 316L stainless steel material offers excellent strength and durability, ensuring a long service life even in demanding conditions.

The Hy-Lok CUA-8-S union fitting is a union type, which means it provides a quick and easy way to make a connection between two pipes or components without the need for welding or threading. This design also allows for easy pipe replacement, reducing downtime and maintenance costs.

The union fitting is equipped with a Hy-Lok seal, which is a self-sealing, resilient, and leak-proof design. The seal is made from a high-performance elastomer that can withstand a wide range of temperatures and pressures. The seal also features a unique design that ensures a positive seal engagement, preventing leaks even under high pressures.

The Hy-Lok CUA-8-S union fitting is also ANSI/ASME B16.9 and B16.34 compliant, ensuring it meets the highest standards for safety and quality in the industry. It is suitable for use in a variety of industries, including oil and gas, chemical processing, and power generation.

Overall, the Hy-Lok CUA-8-S 1/2 tube Od 316SS union fitting is a versatile and reliable component that offers ease of use, durability, and leak-proof performance in demanding applications. Its 316L stainless steel construction, Hy-Lok seal design, and quick-connect union design make it an ideal choice for use in harsh environments where resistance to corrosion and ease of maintenance are critical.

Hy-Lok CUA-8-S 1/2 tube Od 316SS union fittings are commonly used in various industries for joining and disconnecting tubing systems. These fittings offer several advantages and disadvantages, which are discussed below.

1. Leak-free connection: Hy-Lok CUA-8-S union fittings provide a positive seal and are known for their leak-free performance, making them a reliable choice for applications where safety and efficiency are critical.

2. Easy to install: These fittings can be easily installed without the need for welding or threading, saving time and resources during installation. They can be disconnected and reconnected multiple times, making them ideal for applications where system modifications are frequent.

3. Corrosion resistance: Made of 316SS material, these fittings offer excellent resistance to corrosion, making them suitable for applications in harsh environments, such as those involving high humidity, acids, or alkalis.

1. Cost: Compared to other types of fittings, such as threaded or welded, Hy-Lok CUA-8-S union fittings can be more expensive. However, their long service life and ease of use may offset the initial investment.

2. Size and weight: These fittings are larger and heavier than other types of fittings, which can make transportation and installation more challenging. This may be a consideration for applications where space and weight are limited.

Hy-Lok CUA-8-S 1/2 tube Od 316SS union fittings offer several advantages, including leak-free performance, ease of installation, and corrosion resistance. However, they also come with some disadvantages, such as a higher cost and larger size and weight. Ultimately, the decision to use these fittings depends on the specific requirements of the application and the trade-offs between cost, performance, and ease of use.

If the application demands a leak-free, reliable, and corrosion-resistant tubing system, and if the installation and maintenance costs are not a significant concern, then Hy-Lok CUA-8-S 1/2 tube Od 316SS union fittings are a solid choice. They offer the benefits of a positive seal, easy installation, and excellent material resistance, making them an ideal solution for various industries and applications.

Details:

1/2 tube 316ss union fitting.

specifications pipehosefit:

• brand: Hy-lok
• mpn: Cua-8-s
• materials sourced from: South Korea
• end b diameter: 1/2 In
• end a-to-end b gender: Female-to-female
• type: Compression Fittings
• fitting shape: Straight
• material: Stainless Steel
• end a-to-end b: Compression-to-compression

offer pipehosefit:

• prices: $25.00–$38.98
• item condition:
  • New – Open box
  • New
• in stock #: 5
• options: ship-to-home
• started: october 15, 2025
• sold #: 13
• availability: in stock

payments pipehosefit:

• other
• wallet: google-pay
• credit card: mastercard

shipping pipehosefit:

• transit: 5-10 days
• class: standard, expedited
• service: usps first class, usps ground advantage, usps priority mail
• carrier: usps
• type: calculated

general pipehosefit:

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

seller pipehosefit:

• city: lebanon, ohio
• # reviews: 16710
• rating: 99.7%

returns pipehosefit:

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