Malleable Iron Tee Reducer (63mm To 3/4") Pipe Fittings

Our Tee Reducer Fittings are made from high-quality malleable iron and are available in both galvanized and black finishes. Designed to connect pipes of different sizes, they are ideal for use in fire protection systems, plumbing, and industrial pipelines. With threaded BSP or NPT connections and compliance with international standards, these fittings ensure durability, easy installation, and long-term performance under pressure.

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reducing tee 130R TEE Malleable Iron Connectors Malleable Iron Tee Reducer Galvanized Tee Reducer Black Iron Tee Reducer Fire Protection Pipe Tee BS/ASTM Tee Reducer Fitting Plumbing Pipe Reducer Tee Industrial Pipe Tee Reducer

Product Description

Understanding the Malleable Iron Tee Reducer 63mm To 3/4"

The Malleable Iron Tee Reducer 63mm To 3/4" is a specialized T-shaped pipe fitting designed to create a seamless transition between large-diameter main pipelines (63mm) and smaller branch lines (3/4"). Crafted from high-grade malleable iron, this reducing tee addresses a critical need in piping systems: adjusting pipe size while maintaining flow efficiency and pressure balance. Unlike generic tees, the 63mm to 3/4" pipe fitting features a precision-machined interior that minimizes turbulence during size reduction— a key benefit for systems where consistent flow (e.g., fire sprinklers, industrial fluids) is essential. Its compatibility with galvanized or natural black finishes further extends its usability across corrosive and non-corrosive environments, making it a versatile choice for global projects.

Core Advantages of the Malleable Iron Tee Reducer 63mm To 3/4"

Seamless Size Transition

The primary advantage of this malleable iron reducing tee is its ability to connect 63mm main lines to 3/4" branches without disrupting flow. The smooth interior design prevents pressure drops, ensuring efficient fluid or gas distribution in critical systems like fire suppression or commercial plumbing.

Robust Corrosion Protection

Available in hot-dip galvanized, electro-galvanized, or natural black finishes, the reducer tee resists rust, oxidation, and chemical damage. The galvanized reducing tee is ideal for outdoor, underground, or high-moisture settings (e.g., water treatment plants), while the black finish suits low-moisture industrial interiors.

High-Pressure & Temperature Tolerance

Built from malleable iron that meets ANSI/ASTM A197 standards, the fitting withstands extreme operating pressures and temperatures. This makes the high-pressure tee reducer suitable for compressed air systems, steam lines, and fire protection setups where durability under stress is non-negotiable.

Global Compatibility

Equipped with BSP or NPT threads, the threaded reducing tee integrates into piping systems worldwide. Compliance with international standards (ISO 5922, EN 1562:1997, DIN 2950) ensures it works with existing infrastructure, reducing the need for custom adapters.

Safety-Certified Performance

Holding FM, UL, and CE certifications, the reducer tee meets strict safety benchmarks for fire protection, gas transport, and industrial use. These certifications simplify code compliance for builders and facility managers.

Size	3/8''x1/2''-4''x3''
Material	malleable iron
Standard	ISO 5922/ISO 049/ISO 7-1，ISO 228	EN 1562:1997/EN 10242:2003	DIN 2950/1692/2999	ANSI/ASTM A197/A197M ANSI/ASME B16.3, B16.14, B16.39
Certifacate	FM/UL/CE/ABNT/SNI/SIRM/TSE/ISI
Surface Treatment	Nature Black
	Hot Dip Galvanized
	Eletro Galvanized
Work Pressures	PN25/2.5Mpa/363PSI/class150/25bar
Max Temperature	200°C (392°F)
Tensile Strength	≥350MPA
Elongation	≥10%
Hardness	≤HB150

Typical Uses of the Malleable Iron Tee Reducer 63mm To 3/4"

Fire Suppression Systems

In wet or dry fire sprinkler systems, the fire suppression tee reducer connects 63mm main water lines to 3/4" branch lines that feed sprinkler heads. Its pressure-balanced design ensures quick water delivery during emergencies, aligning with fire safety codes.

Commercial Plumbing Networks

For hotels, malls, or office buildings, the commercial plumbing reducer tee splits water flow from large main lines to smaller distribution lines that supply restrooms, kitchens, or HVAC units. The seamless size transition maintains consistent water pressure across multiple fixtures.

Industrial Process Piping

In oil & gas, chemical, or manufacturing facilities, the industrial tee reducer handles the transport of liquids, gases, or slurries between 63mm main pipes and 3/4" secondary lines. Its corrosion-resistant finish and high-pressure tolerance make it suitable for harsh industrial fluids.

Compressed Air Systems

Pneumatic systems (e.g., factory machinery, automotive workshops) use the compressed air tee reducer to reduce pipe size while preserving air pressure. The malleable iron construction resists moisture-related corrosion in compressed air, extending the fitting’s lifespan.

Design Specifications of the Malleable Iron Tee Reducer 63mm To 3/4"

Material & Surface Treatments

• Base material: Premium malleable iron (ductile and impact-resistant, compliant with ANSI/ASTM A197)

• Finish options: Hot-dip galvanized (thick zinc coating for outdoor/corrosive use), electro-galvanized (smooth finish for indoor plumbing), natural black (cost-effective for low-moisture industrial settings)