SCM25-316 PARKER Lok Tube Compression Union Coupling Steel

Review PARKER A-lok Inch Tube Compression Union Coupling Stainless Steel Fitting

The Parker SCM25-316 A-Lok tube compression union coupling is a versatile steel fitting designed for use in various applications requiring the connection of tubing systems. This coupling is part of Parker's A-Lok product line, which is renowned for its reliability and ease of use.

The SCM25-316 coupling is constructed from high-quality steel, ensuring both durability and strength. Its tube size range is from 1/2 inch to 1 inch (12.7 mm to 25.4 mm), making it suitable for a wide array of industrial and commercial applications. The coupling features a compact, space-saving design, which allows for easy installation even in tight spaces.

The SCM25-316 A-Lok coupling is a compression-style fitting, meaning it relies on the force applied between the tubing and the fitting to create a secure connection. It utilizes a locking mechanism that engages once the desired compression has been achieved, ensuring a leak-free seal and preventing any accidental disconnections. This design also facilitates simple and tool-free disassembly and reassembly when maintenance or system modifications are required.

The exterior of the Parker SCM25-316 A-Lok coupling is finished with a protective coating, which resists corrosion and wear, enhancing its longevity in harsh environments. The coupling's smooth, rounded edges and the absence of threads on the tubing ends contribute to reduced turbulence and improved fluid flow, ensuring optimal performance in the connected tubing system.

The Parker SCM25-316 A-Lok tube compression union coupling is an excellent choice for those seeking a dependable, easy-to-install, and versatile steel fitting for their tubing applications. Its robust design, reliable sealing mechanism, and resistance to corrosion make it a top contender for various industries, including but not limited to, oil and gas, chemical processing, power generation, and HVAC systems.

A Detailed Analysis of Parker SCM25-316 A-Lok Tube Compression Union Coupling Steel Fitting

The Parker SCM25-316 A-Lok tube compression union coupling is a steel fitting designed for use in various industrial and plumbing applications. This analysis will provide you with the pros and cons of investing in this product to help you make an informed decision.

1. Leak-free connection: The A-Lok fitting's unique design allows for a secure, leak-free connection between tubes. This is achieved by the use of a locking mechanism that compresses the tube when it is being assembled, creating a strong seal.

2. Easy installation: The Parker SCM25-316 A-Lok fitting can be installed without the need for specialized tools or skills. This makes it an ideal choice for DIY projects and applications where access to professional services may be limited.

3. Robust and durable: Made of steel, this fitting is built to withstand the rigors of industrial and heavy-duty applications. It is resistant to corrosion and can handle high pressure and temperature environments.

4. Versatile: The Parker SCM25-316 A-Lok fitting is suitable for use with a wide range of tubing materials, including copper, stainless steel, and carbon steel.

1. Limited size availability: The A-Lok fitting is not available in all sizes and may not be suitable for larger diameter tubing. It is essential to check the availability of the specific size required before making a purchase.

2. Requires excessive force to install: The fitting's locking mechanism may require significant force to compress the tube, which could be a challenge for some users. This may require the use of tools or assistance from another person.

3. Risk of damaging the tubing: If not installed correctly, the A-Lok fitting can potentially damage the tubing due to the compressive force required during installation. Careful attention must be paid to the installation process to avoid this issue.

The Parker SCM25-316 A-Lok tube compression union coupling steel fitting offers several advantages, such as leak-free connections, easy installation, robustness, and versatility. However, it comes with some drawbacks, including limited size availability, the need for excessive force during installation, and the risk of damaging the tubing. Ultimately, the decision to purchase this fitting depends on the specific requirements of your application and whether the pros outweigh the cons for your situation.

If you need a reliable, leak-free connection for smaller diameter tubing and are comfortable with the installation process, the Parker SCM25-316 A-Lok tube compression union coupling steel fitting is an excellent choice. However, if you require a larger size or have concerns about the installation process, it may be worth considering alternative options. Always consult the product specifications and seek advice from a professional if you are unsure about the suitability of this fitting for your application.

Details:

100% of our profits go towards an abused livestock puppy mill dog mother shh-Tu sanctuary we operate that includes sheep, donkey, pigs, ducks and a host other animals that have experienced the worst humanity. New old stock / open box Parker a-lok stainless steel tube compression fitting #scm25-316 1 x as pictured. Everything is stored in a pet free, smoke free home. The free 3 day shipping is not something I place on my listings.

I do my best to thoroughly check every piece and describe them as accurately possible.

specifications pipehosefit:

• brand: Parker
• mpn: Scm25-316
• type: Compression Fittings
• end c diameter: For Tees
• end a diameter: 1 In
• fitting shape: Straight
• material: Stainless Steel

shipping pipehosefit:

• class: standard
• type: calculated
• carrier: usps
• service: usps ground advantage
• transit: 5-10 days

payments pipehosefit:

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

offer pipehosefit:

• price: $86.62
• item condition: New – Open box
• in stock #: 1
• sold #: 17
• options: ship-to-home
• started: august 30, 2025
• availability: in stock

general pipehosefit:

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

seller pipehosefit:

• # reviews: 6734
• rating: 100.0%
• city: shreve, ohio

returns pipehosefit:

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