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100TONG DMT-302 Threaded Mechanical Tee 4″ x 1 1/4″

Original price was: $35.00.Current price is: $21.00.

Ductile iron threaded mechanical tee with 4 inch main and 1 1/4 inch branch connections. EPDM gasket and galvanized carbon steel hardware provide tight sealing from -50°C to +150°C. Designed for water, gas and oil lines.

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SKU: XY302114042 Category: Brand:
INDUSTRIAL PIPING / PLUMBING FITTINGS

100TONG DMT-302 Threaded Mechanical Tee 4″ x 1 1/4″

Fast threaded installation and durable leak-free performance for demanding piping systems.

The 100TONG DMT-302 Threaded Mechanical Tee plays a critical role in industrial installations and pipelines. In addition, it ensures safe transport of fluids such as water, gas and oil. Designed by qualified engineers, this tee offers perfect alignment between a 4 inch main line and a 1 1/4 inch branch connection. Consequently, system efficiency is maximized.

The body is made of high-quality ductile iron (GGG 40.3), providing superior resistance to impact and corrosion. Moreover, the EPDM gasket guarantees full sealing across a wide temperature range from -50°C to +150°C. Galvanized carbon steel bolts and nuts, together with BSP/NPT threaded connections, deliver maximum protection against electrochemical corrosion. The pressure class is PN 10 / PN 16, and the fitting complies with ISO 228-1 parallel thread standards.

100TONG DMT-302 Threaded Mechanical Tee — Technical Specifications

Model
100TONG DMT-302
Main Connection Size
4 inch
Branch Connection Size
1 1/4 inch
Body Material
Ductile Iron (GGG 40.3)
Connection Type
Threaded (BSP/NPT)
Gasket Material
EPDM
Working Temperature Range
-50°C to +150°C
Coating / Hardware
Galvanized Carbon Steel
Compliance Standard
ISO 228-1 (Parallel Thread)
Pressure Class
PN 10 / PN 16

This mechanical tee is widely used in construction, industry, water and wastewater systems, and firefighting installations. Furthermore, it integrates seamlessly with valves, pumps and other equipment. It is commonly found in water distribution networks, sewage branch applications, fire suppression lines, boiler rooms and booster systems. Therefore, it suits professional plumbing engineers and industrial contractors.

Key Advantages

  • Easy installation thanks to the threaded structure, reducing labor costs.
  • Superior impact and corrosion resistance from the GGG 40.3 ductile iron body.
  • Full sealing with EPDM gasket across a wide temperature range.
  • Long service life with galvanized coating against electrochemical corrosion.

Applications

  • Water distribution and domestic plumbing connections
  • Wastewater and sewage branch applications
  • Fire suppression piping systems
  • Industrial boiler rooms and booster systems

Discover a safe, leak-free and long-lasting system for your pipelines with 100TONG DMT-302 Threaded Mechanical Tee solutions. ORFA Industrial supplies worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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