What is Nickel Plated Brass Pneumatic Push in Fitting?

Features of Nickel Plated Brass Fittings

Nickel plated brass fittings combine the strength of brass with the corrosion-resistant properties of nickel plating, providing a variety of benefits for different industrial applications.

Key features include:

◆ Corrosion Resistance: The nickel plating offers enhanced protection against rust and corrosion, especially in environments exposed to moisture, chemicals, and other harsh elements.

◆ Durability: Nickel plated brass pipe fittings are more wear-resistant than standard brass fittings, ensuring longer-lasting performance and reliability.

◆ Aesthetic Appeal: The bright, shiny finish of nickel-plated brass fittings enhances the aesthetic of any system, making them ideal for use in visible parts of equipment.

◆ Leak-Proof Sealing: The smooth surface of the fittings allows for secure connections, reducing the risk of leaks in pneumatic or fluid systems.

Technical Parameters of Nickel Plated Brass Fittings

◆ Applicable medium: Air,Gas,Oil

◆ Body materials: Brass with nickel plated

◆ Seal materials: NBR

◆ Working pressure: 0-2.0MPa

◆ Working temperature: -5-70℃

Brass vs. Nickel Plated Brass Fittings

While brass fittings are durable and reliable, nickel-plated brass fittings offer additional advantages:

◆ Brass Fittings:

Standard brass fittings are strong but can corrode over time when exposed to moisture or chemicals. They are suitable for general applications but may require more frequent maintenance in harsh environments.

◆ Nickel Plated Brass Fittings:

The nickel plating on these fittings enhances their natural resistance to corrosion, tarnishing, and wear. This makes them more suitable for demanding applications where extended service life and reduced maintenance are important.

In short, nickel-plated brass fittings offer all the benefits of brass with added protection for long-term performance.

How Long Does Nickel-Plated Brass Last?

The lifespan of nickel-plated brass fittings depends on several factors, including the operating conditions, environment, and maintenance practices. 

Under normal conditions, these fittings can last many years, especially in environments with low exposure to chemicals or extreme temperatures.

The nickel plating acts as a protective barrier, reducing the risk of wear and corrosion that could shorten the life of the fittings. 

With proper care and regular inspections, nickel plated brass pipe fittings can offer reliable service for extended periods, often exceeding the lifespan of uncoated brass fittings.

What Causes Nickel Plating to Tarnish?

Although nickel-plated brass fittings offer excellent corrosion resistance, the nickel plating can tarnish or degrade over time under certain conditions:

◆ Exposure to Harsh Chemicals: Chemicals, especially acidic substances, can cause the nickel coating to wear off or tarnish.

◆ Excessive Moisture: Prolonged exposure to moisture or humidity can contribute to tarnishing of the nickel plating.

◆ Physical Damage: Scratches or abrasions to the surface of the fitting can damage the nickel plating, leading to tarnishing or reduced corrosion resistance.

Regular cleaning and proper maintenance can help minimize tarnishing and extend the lifespan of the fittings.

Main Types of Nickel Plated Brass Fittings

There are two types of brass nickel plated push in tube fittings. 

One is with spring claw, another is with integral claw, which can bear higher working pressure.

◆ Brass Nickel Plated Push-In Fittings with Spring Claw

These fittings are equipped with a spring claw, which provides a secure grip on the tube once inserted. The spring claw mechanism is a reliable option for most low to medium-pressure applications. It is designed to hold the tube firmly in place, reducing the risk of leakage and ensuring stable performance in the system.

◆ Brass Nickel Plated Push-In Fittings with Integral Claw

The integral claw design, on the other hand, is a more robust version that can handle higher working pressures. The integral claw is built directly into the body of the fitting, providing a stronger and more secure connection. This design is ideal for applications where higher pressure and stronger connections are needed, ensuring that the tube remains tightly sealed even under more demanding conditions.

Benefits of NPT Nickel Plated Brass Fittings

Nickel-plated brass fittings offer several distinct advantages:

◆ Corrosion Resistance: The nickel plating protects against rust, making these fittings ideal for use in wet or humid environments.

◆ Durability: With the added strength of nickel plating, these fittings are more resistant to wear, ensuring a longer service life.

◆ Ease of Use: NPT fittings are easy to install and remove, making maintenance and repairs straightforward.

◆ Leak Prevention: The durable, smooth surface and secure sealing capabilities of nickel-plated brass pipe fittings ensure reliable, leak-free connections in high-pressure systems.

Nickel-plated brass fittings are especially beneficial in industries requiring secure, long-lasting, and corrosion-resistant fittings.

Application of Nickel Plated Brass Fittings

Nickel plated brass fittings are used in a wide range of applications, including:

◆ Pneumatic Systems: For secure air pressure management and connections in automated and industrial machinery.

◆ Hydraulic Systems: These fittings are used in hydraulic lines where fluid flow and pressure are crucial.

◆ Fluid Systems: For managing water, chemicals, and other fluids in a variety of industries.

◆ Automated Manufacturing: In robotic and automated systems where quick, secure connections are needed for efficiency.

The versatility of nickel plated brass pipe fittings makes them suitable for use in diverse industrial applications, including manufacturing, automotive, medical, and fluid handling systems.

If you're looking for high-quality nickel plated brass fittings, Fokca (Fescolo) is your trusted partner. We offer a wide range of fittings to meet your specific needs. 

Our catalog is available online for your convenience, and we also offer customized solutions for unique applications.

For more information or to place an order, feel free to contact us.