Wegs (Shanghai) Fluid Technology Co., Ltd.
Wegs (Shanghai) Fluid Technology Co., Ltd.

Stainless Steel Press Fittings

Stainless Steel Press Fittings are an extremely efficient connecting element for use in stainless steel pipework systems. They utilise a unique double pressing technology to achieve a tight connection between the pipe and the fitting by means of a specialised pressing tool, ensuring a leak-free joint.



Stainless Steel Press Fittings Types

Equal Coupling Stainless Steel Double (V Profile) Press Fittings
Equal Coupling Stainless Steel Double (V Profile) Press Fittings
Manufactured using robust stainless steel from the WEGS factory, these fittings are shaped by hydroforming technology, ensuring uniform wall thickness and smooth inner surfaces for enhanced safety and durability.
Reducing Coupling Stainless Steel Double (V Profile) Press Fittings
Reducing Coupling Stainless Steel Double (V Profile) Press Fittings
​Used to connect pipes of different nominal diameters at both ends.
Slip Coupling Stainless Steel Double (V Profile) Press Fittings
Slip Coupling Stainless Steel Double (V Profile) Press Fittings
The Slip Coupling Stainless Steel Double Press Fitting offers adjustable connections for same-diameter pipes, rectifying layout errors or aiding in maintenance.
Female Adapter Stainless Steel Double (V Profile) Press Fittings
Female Adapter Stainless Steel Double (V Profile) Press Fittings
Female Adapter Stainless Steel Double ( V Profile) Press Fittings features a press-fit end and a female threaded end, designed for linking same-diameter pipes to externally threaded components.
Male Adapter Stainless Steel Double (V Profile) Press Fittings
Male Adapter Stainless Steel Double (V Profile) Press Fittings
The Male Adapter Stainless Steel Double ( V Profile) Press Fitting combines a press connection and a male thread, facilitating the connection of same-diameter pipes to components with female threads.
Moving Female Adapter Stainless Steel Double (V Profile) Press Fittings
Moving Female Adapter Stainless Steel Double (V Profile) Press Fittings
This fitting features a press-fit end and a removable female threaded end, ideal for joining same-diameter pipes to parts with male threads, such as water meters, ball valves, and gate valves.

Maintenance Tips for Stainless Steel Press Fittings

Wegs is dedicated to providing high-quality stainless steel press fittings that ensure reliability and durability for all your piping needs. To maintain the optimal performance and longevity of our products, we recommend the following maintenance tips:


1. Regular Inspection: Conduct periodic inspections of the stainless steel press fittings to identify any signs of wear, corrosion, or damage. Early detection can prevent potential failures and extend the lifespan of the fittings.

2. Proper Cleaning: Use appropriate cleaning agents designed for stainless steel to remove any dirt, grime, or residues. Avoid using abrasive materials that can scratch the surface and compromise the integrity of the fittings.

3. Lubrication: Apply suitable non-corrosive lubricants to the moving parts of the fittings, if applicable, to ensure smooth operation and to prevent rusting.

4. Tightness Check: Periodically check the tightness of the press fittings to ensure they are securely fastened. This helps in preventing leaks and maintaining the system’s efficiency.

5. Avoid Chemical Exposure: Ensure that the stainless steel press fittings are not exposed to harsh chemicals or environments that can accelerate corrosion. Select the appropriate grade of stainless steel that offers resistance to the specific chemicals present in your application.

6. Professional Assistance: For any repairs, replacements, or technical concerns, always seek assistance from certified professionals who are familiar with Wegs stainless steel press fittings. This ensures that any issues are addressed correctly and maintains the warranty of the products.


By following these maintenance tips, you can ensure the optimal performance and durability of your Wegs stainless steel press fittings, keeping your systems running efficiently for years to come.

Common Challenges and Solutions in Using Stainless Steel Press Fittings

Using stainless steel press fittings can streamline many industrial applications, but like any technology, it comes with its own set of challenges. Here are some common issues and their solutions:


1. Incorrect Tool Usage

  • Challenge: Using the wrong pressing tool or incorrect jaw size can lead to improper fittings, causing leaks or weak connections.

  • Solution: Always use the manufacturer-recommended tools and ensure they are properly calibrated. Regularly inspect and maintain your tools to ensure optimal performance.


2. Improper Pipe Preparation

  • Challenge: Inadequate cleaning or deburring of pipes before installation can compromise the seal and lead to leaks.

  • Solution: Thoroughly clean and deburr the pipe ends before pressing. Use appropriate cleaning agents and tools to ensure a smooth, clean surface for a secure fit.


3. Temperature Extremes

  • Challenge: Extreme temperatures can affect the integrity of the press fittings, leading to expansion or contraction issues.

  • Solution: Select fittings designed to withstand the specific temperature ranges of your application. Consider using thermal insulation or protective coatings if necessary.


4. Pressure Variations

  • Challenge: Fluctuating pressure levels can stress the fittings, potentially causing failures.

  • Solution: Ensure that the press fittings are rated for the maximum pressure of your system. Regularly monitor and maintain pressure levels to avoid sudden spikes.


5. Material Compatibility

  • Challenge: Using press fittings with incompatible materials can lead to corrosion or galvanic reactions.

  • Solution: Verify material compatibility before installation. Use fittings and pipes made from the same or compatible materials to prevent adverse reactions.


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Get to Know about WEGS Industrial Stainless Steel Pipe Manufacturer
Get to Know about WEGS Industrial Stainless Steel Pipe Manufacturer
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