ODLEWNIA Tee Fitting 4" x 1 1/2" x 4" Black No. 25

The ODLEWNIA No. 25 tee fitting is a high-quality black cast iron component engineered for robust plumbing and industrial piping systems. With a configuration of 4" x 1 1/2" x 4", this fitting provides a reliable solution for branching pipe lines while maintaining structural integrity under demanding conditions. Its durable material composition ensures long-term performance in professional installations where strength and pressure resistance are critical requirements.

Advantages

This tee fitting stands out due to its heavy-duty cast iron construction, which offers exceptional durability and resistance to mechanical stress. The black finish provides a layer of protection, while the precise threading ensures a secure, leak-resistant connection in complex piping networks. Its design is optimized for stability, making it a dependable choice for systems that require consistent fluid transport and high pressure handling capabilities.

Suitable for

• Industrial fluid transport systems
• Professional plumbing installations
• Branching pipe lines in heating or water supply networks
• Heavy-duty piping infrastructure

When it may not be suitable

This fitting is not intended for use in systems requiring corrosion resistance against aggressive chemicals or in environments where non-ferrous materials are strictly mandated. It is also not suitable for applications involving high-purity water or food-grade piping due to the nature of the cast iron material.

Key specifications

• Material: Black cast iron
• Configuration: 4" x 1 1/2" x 4"
• Model: No. 25
• Weight: 2.132 kg

How to use

To install the ODLEWNIA tee fitting, ensure that the pipe ends are clean and free of debris. Apply appropriate thread sealant or pipe tape to the male threads of the connecting pipes to ensure a watertight seal. Thread the pipes into the fitting by hand, then tighten securely using a pipe wrench, taking care not to overtighten, which could damage the threads or the fitting body. Verify the connection for leaks after the system is pressurized.

What to consider before purchase

• Verify the pipe diameter requirements for your specific system
• Ensure compatibility with existing pipe materials
• Check local building codes for cast iron fitting usage
• Confirm the pressure rating matches your system requirements

Usage recommendations

Always inspect the fitting for any surface defects before installation and ensure that the piping system is properly supported to prevent excessive stress on the connection points.