Malleable Tee Fittings

🔹Malleable Tee Fittings (Equal / Reducing)

Product Overview

Malleable Tee fittings are essential pipe connectors used to branch a pipeline into two directions while maintaining strong mechanical integrity. They are ideal for water, gas, oil, and industrial piping systems where leak-free and durable connections are required.

Manufactured from high-quality malleable iron and produced in compliance with EN 10242, ISO 49, BS 143 / 1256, ASTM A197, and GOST standards, these tees provide excellent strength, ductility, and corrosion resistance, ensuring long service life even under low to medium pressure conditions.

Available in Equal Tee (all outlets same size) and Reducing Tee (branch outlet smaller than run), they support versatile piping layouts and system expansion needs.

Key Features & Advantages

High Mechanical Strength

Forged malleable iron construction ensures the fittings withstand internal pressure, vibration, and external mechanical stress.

Leak-Free Threaded or Socket Connection

Precision machining and strict dimensional control guarantee tight engagement with pipes, minimizing the risk of leakage.

Flexible System Design

Available in equal and reducing configurations, suitable for horizontal and vertical pipelines, and adaptable to various industrial applications.

Corrosion Resistance

Optional finishes include black, galvanized, or zinc-plated coatings for enhanced durability in indoor and outdoor installations.

Easy Installation & Maintenance

Can be installed using standard tools, no welding required, making maintenance, system expansion, and retrofitting simple and fast.

Materials & Manufacturing

  • Malleable Iron (ASTM A197 / EN 10242)

  • Forging or casting process with heat treatment for enhanced ductility

  • CNC machining of threads and socket dimensions

  • Dimensional inspection and quality control for pressure and seal integrity

Certificates are available upon request (EN 10204 3.1, third-party inspection SGS/BV/TUV).

Standards & Threads

Manufactured according to:

  • EN 10242 / ISO 49 – Malleable iron piping fittings

  • ASTM A197 / BS 143 / 1256 – Material and mechanical specifications

  • GOST 8948 / 6357 – Russian standards

Thread types available:

  • NPT

  • BSP / BSPT

  • Metric threads (custom sizes available)

Applications

Malleable Tee fittings are widely used in:

  • Water supply and plumbing networks

  • Gas and fuel distribution pipelines

  • Fire protection and sprinkler systems

  • Compressed air systems

  • Industrial and chemical piping

  • HVAC systems

They are particularly suitable for:

  • Low to medium pressure piping systems

  • Temporary or modular pipelines

  • Maintenance or retrofitting projects

  • System layouts requiring branching or diameter reduction

Delivery & Customization

  • Standard sizes in stock for fast shipping

  • Custom outlet sizes and thread types available

  • OEM branding and packaging options

  • Export-standard packing for long-distance shipping

Technical support is available for proper fitting selection and application guidance.

Why Choose Our Malleable Tee Fittings

  • International standard compliance

  • Stable quality and reliable leak-free performance

  • Competitive pricing for bulk orders

  • Fast delivery and export experience

  • Suitable for global B2B pipeline projects

Request a Quote

For high-quality Malleable Tee (Equal / Reducing), please provide your required size, material, pressure class, and thread type.
Our engineering team will assist with technical advice and fast quotation.

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