CR-6-12-S316 HY-LOK Tube Stub Reducer Fitting

Review HY-LOK 3/8 Tube 3/4 Stub 316ss Reducer Fitting

The Hy-Lok CR-6-12-S316 3/8 tube 3/4 stub 316SS reducer fitting is a high-performance component designed for use in pneumatic and hydraulic applications. This reducer fitting is manufactured by Hy-Lok, a leading supplier of quick-disconnect couplings and fittings, known for their superior quality and reliability.

This particular fitting is a 3/8 tube size, with a 3/4 stub end, and is constructed from Type 316 stainless steel. Type 316 stainless steel is a corrosion-resistant alloy, making this reducer fitting an excellent choice for use in harsh environments or applications where resistance to corrosion is critical.

The CR-6-12 designation refers to the specific configuration of this fitting. It is a "cr" or crevice seal design, which means that it utilizes a unique sealing mechanism that provides a tight seal even in applications with significant pressure differentials. The "6" indicates that this is a 6-hole fitting, which allows for multiple connection options. The "12" refers to the number of threads per inch on the fitting.

The 3/4 stub end of this fitting features a male threaded connection, which allows it to be easily connected to other components using a compatible nut or stud. The reducer portion of the fitting reduces the size of the tube connection from 3/8 to 3/4, making it ideal for use in applications where there is a size difference between the inlet and outlet tubing.

The Hy-Lok CR-6-12-S316 3/8 tube 3/4 stub 316SS reducer fitting is designed to provide reliable, leak-free performance in even the most demanding applications. Its robust construction, combined with its unique sealing mechanism, ensures that it can withstand the rigors of continuous use and prolonged exposure to harsh environments. Whether you're working in a industrial setting, or simply need a high-quality reducer fitting for your pneumatic or hydraulic system, this Hy-Lok fitting is an excellent choice.

Hy-Lok CR-6-12-S316 3/8 tube 3/4 stub 316ss reducer fittings are commonly used in the industrial and chemical processing industries for joining pipes and tubes made of stainless steel. Here are some pros and cons of buying this type of fitting:

1. High-quality material: These fittings are made of 316 stainless steel, which is known for its excellent corrosion resistance, making it ideal for use in harsh environments.

2. Leak-free connection: Hy-Lok fittings are designed with a positive seal mechanism that ensures a leak-free connection, providing improved safety and reliability.

3. Easy installation: These fittings can be installed quickly and easily using hand tools, saving time and labor costs.

4. Durable: The 316 stainless steel material makes these fittings highly durable, with a long service life.

5. Compatibility: These fittings are compatible with a wide range of pipe and tube sizes, making them a versatile option for various applications.

1. Cost: Hy-Lok fittings can be more expensive compared to other types of fittings due to their high-quality material and advanced design.

2. Limited size range: While these fittings are available in a range of sizes, there may be some specific sizes that are not readily available.

3. Requires proper installation: Proper installation is essential to ensure the leak-free connection and longevity of the fitting. Improper installation can lead to leaks and other issues.

In conclusion, Hy-Lok CR-6-12-S316 3/8 tube 3/4 stub 316ss reducer fittings offer several advantages, including their high-quality material, leak-free connection, easy installation, durability, and compatibility. However, they can be more expensive than other types of fittings and may not be available in all sizes. Considering these pros and cons, if you require a high-performance, leak-free connection in a harsh environment, these fittings are a recommended option. However, if cost is a significant factor or you have specific size requirements, you may want to consider alternative fitting options.

Details:

New, 3/8 tube x 3/4 stub 316ss reducer fitting, Hy-lok CR-6-12-S316, b-118-1 fitting.

specifications pipehosefit:

• brand: Hy-lok
• mpn: Cr-6-12-s316
• end b diameter: 3/4 In
• end a-to-end b gender: Female-to-female
• type: Compression Fittings
• end a diameter: 3/8 In
• fitting shape: Straight
• material: Stainless Steel
• country/region of manufacture: United States
• end a-to-end b: Compression-to-compression

general pipehosefit:

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

offer pipehosefit:

• price: $16.80
• item condition: New
• started: september 3, 2025
• options: ship-to-home
• sold #: 20
• availability: in stock
• in stock #: 1

seller pipehosefit:

• city: lebanon, ohio
• rating: 99.6%
• # reviews: 16531

payments pipehosefit:

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

returns pipehosefit:

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

shipping pipehosefit:

• class: standard, expedited
• service: usps first class, usps ground advantage, usps priority mail
• type: calculated
• transit: 3-9 days
• carrier: usps