Malleable Cross Fittings

Product Overview

Malleable Cross fittings are four-way connectors that allow a single pipeline to branch into three additional directions. They provide secure, leak-free connections and stable performance in low to medium pressure piping systems.

Manufactured from high-quality malleable iron and produced in compliance with EN 10242, ISO 49, ASTM A197, BS 143 / 1256, and GOST standards, these fittings ensure long-term reliability, mechanical strength, and corrosion resistance.

Available in Equal Cross (all four outlets same size) and Reducing Cross (run or branch outlets with different diameters), Malleable Cross fittings are ideal for network distribution and system branching in industrial pipelines.

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Key Features & Advantages

Multi-Directional Pipeline Branching

Provides stable connections for complex piping systems, allowing a single run to split into three branches while maintaining flow efficiency.

High Mechanical Strength

Forged malleable iron construction withstands internal pressure, vibration, and mechanical stress, ensuring long-term durability.

Leak-Free Performance

Precision-machined threads and strict dimensional tolerances deliver secure, leak-proof joints.

Flexible Design

• Equal Cross – all outlets same size, ideal for uniform branching

• Reducing Cross – branch or run outlets in different diameters for system adaptability

Corrosion Resistance

Available in black, galvanized, or zinc-plated coatings for indoor and outdoor pipelines.

Easy Installation & Maintenance

Threaded design allows installation with standard tools, without welding, enabling quick assembly, maintenance, and system modification.

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Materials & Manufacturing

• Malleable Iron (ASTM A197 / EN 10242)

• Forged or cast with heat treatment for superior ductility

• CNC machining for precise threads and outlet alignment

• Dimensional and visual inspection to ensure leak-free connections

Certificates available on request (EN 10204 3.1), and third-party inspection (SGS / BV / TUV) is optional.

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Standards & Threads

Manufactured according to:

• EN 10242 / ISO 49 – Malleable iron threaded fittings

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

• GOST 8943 / 6357 – Russian standards

Thread types:

• NPT

• BSP / BSPT

• Metric (custom sizes available)

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Applications

Malleable Cross fittings are widely used in:

• Water supply and plumbing networks

• Gas and fuel distribution pipelines

• Fire protection and sprinkler systems

• Compressed air systems

• HVAC and industrial piping

• Chemical and petrochemical plants

Particularly suitable for:

• Network pipelines requiring multiple branches

• Modular or expandable systems

• Low to medium pressure industrial applications

• Maintenance or retrofit projects

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Delivery & Customization

• Standard sizes in stock for fast delivery

• Custom thread types, diameters, and configurations available

• OEM branding and private label packaging

• Export-standard packaging for global shipping

Technical support is available for proper selection and system guidance.

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Why Choose Our Malleable Cross Fittings

• Compliance with international standards

• Reliable leak-free performance

• High mechanical strength and durability

• Flexible design for complex piping layouts

• Competitive pricing and global shipping experience

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Request a Quote

For high-quality Malleable Cross fittings, please provide your required size, material grade, pressure rating, and thread type.
Our engineering team will provide professional technical advice and fast quotation support.