4986422
Male Union Tee
Cummins®

The Male Union Tee, identified by part number 4986422, is a component manufactured by Cummins, a well-established name in the automotive and heavy-duty truck industry. This part is integral to the fluid systems of commercial trucks, facilitating efficient fluid distribution and management. Cummins is renowned for its commitment to quality and innovation, ensuring that its products meet the demanding requirements of commercial vehicle operations ¹.

Basic Concepts and Functionality

A Male Union Tee is a type of fitting used in fluid systems to connect three pipes or hoses at a junction. It consists of a central body with three threaded ports: one male end and two female ends. This configuration allows for the merging or splitting of fluid pathways within a system. In commercial trucks, these fittings are commonly used in hydraulic, fuel, and coolant systems to manage the flow of fluids effectively ².

Purpose and Role in Truck Operation

The Male Union Tee serves a specific purpose in truck systems by enabling the distribution and management of fluids. It allows for the connection of multiple lines, which can be crucial for systems that require branching or merging of fluid paths. This fitting ensures that fluids are directed to where they are needed within the system, maintaining the efficiency and reliability of the truck’s operations ³.

Key Features

The Male Union Tee by Cummins is designed with several key features that enhance its performance and durability. It is typically made from high-quality materials such as brass or stainless steel, which provide resistance to corrosion and wear. The fitting includes threaded connections that allow for secure and leak-proof attachments. Additionally, its design incorporates features that facilitate easy installation and maintenance, such as accessible ports and robust construction ⁴.

Benefits

The use of the Male Union Tee offers several advantages in commercial truck systems. It contributes to improved system efficiency by ensuring smooth and reliable fluid distribution. The design of the fitting also allows for ease of installation, reducing downtime during maintenance procedures. Furthermore, its durable construction and resistance to corrosion mean that it requires minimal maintenance, contributing to the overall reliability of the truck’s fluid systems ⁵.

Installation Considerations

When installing the Male Union Tee, it is important to follow guidelines and best practices to ensure compatibility and proper function within the system. This includes verifying that the fitting is compatible with the specific fluid system and other components it will connect to. Necessary tools for installation may include wrenches for tightening connections and possibly a sealant to ensure a leak-proof fit. Careful attention to these details during installation will help maintain the integrity and efficiency of the system ⁶.

Troubleshooting and Maintenance

Common issues associated with the Male Union Tee may include leaks at the connection points or corrosion over time. Diagnostic tips for identifying these issues involve checking for signs of fluid leakage or corrosion around the fitting. Maintenance practices to ensure the longevity and optimal performance of the Male Union Tee include regular inspection of the connections for tightness and signs of wear, and cleaning or replacing the fitting if necessary to prevent system failures ⁷.

Cummins Overview

Cummins, the manufacturer of the Male Union Tee, has a long-standing history in the automotive industry, known for its wide range of products that include engines, filtration systems, and aftermarket parts. The company is committed to quality and innovation, ensuring that its products meet the high standards required for commercial vehicle applications. Cummins’ dedication to excellence is reflected in the design and performance of its components, including the Male Union Tee ⁸.

Compatibility of Male Union Tee Part 4986422 with Cummins Engines

The Male Union Tee part number 4986422, manufactured by Cummins, is a versatile component that can be integrated into various engine systems. This part is designed to facilitate the connection of different fluid lines, ensuring a secure and leak-proof interface.

VTA903 and CM2250 Engines

The VTA903 and CM2250 engines, both known for their robust performance and reliability, can benefit from the use of the Male Union Tee part 4986422. This part is particularly useful in these engines for applications where multiple fluid lines need to be joined together. Its design allows for efficient fluid flow while maintaining the integrity of the connections, which is crucial for the optimal operation of these engines ⁹.

V105 Engine

The V105 engine, another high-performance model in the Cummins lineup, also integrates well with the Male Union Tee part 4986422. This part is essential in the V105 engine for managing the complex network of fluid lines that are integral to its operation. The Male Union Tee ensures that all connections are secure and that there is no compromise in the fluid pathways, which is vital for the engine’s performance and longevity ¹⁰.

Grouping of Engines

When considering the VTA903, CM2250, and V105 engines together, it becomes evident that the Male Union Tee part 4986422 is a critical component for maintaining the fluid integrity across these models. The part’s design and functionality make it an ideal choice for these engines, ensuring that they operate efficiently and reliably. The use of this part in these engines highlights Cummins’ commitment to providing high-quality, durable components that enhance engine performance ¹¹.

Role of Part 4986422 Male Union Tee in Plumbing and Fuel Drain Systems

The 4986422 Male Union Tee is an essential component in both plumbing and fuel drain systems, facilitating efficient fluid management and system integrity.

Plumbing Systems

In plumbing systems, the Male Union Tee is utilized to merge two pipes into one, or to split a single pipe into two. This component allows for the regulation of water flow, ensuring that the system can handle varying demands without compromising performance. It is particularly useful in residential and commercial settings where multiple fixtures may require simultaneous water supply. The Male Union Tee’s design enables easy disassembly and maintenance, which is beneficial for addressing leaks or performing routine checks without disrupting the entire plumbing network ¹².

Fuel Drain Systems

Within fuel drain systems, the Male Union Tee plays a significant role in managing the flow of fuel from the engine to the drain tank. This is important for maintenance procedures such as fuel system purging or when switching between different types of fuel. The component ensures that fuel is directed efficiently, minimizing the risk of contamination and ensuring that the system remains clean and operational. Additionally, the Male Union Tee allows for the integration of monitoring devices, which can help in detecting fuel leaks or irregularities in fuel flow, thereby enhancing the safety and reliability of the fuel drain system ¹³.

Conclusion

The 4986422 Male Union Tee by Cummins is a critical component in the fluid systems of commercial trucks, offering efficient fluid distribution and management. Its robust design, compatibility with various Cummins engines, and role in both plumbing and fuel drain systems underscore its importance in maintaining the efficiency and reliability of truck operations. Regular maintenance and proper installation are key to ensuring the longevity and optimal performance of this part.