100TONG YMT-301 Grooved Mechanical Tee 8″ x 4″

$63.00

Available to order

Grooved mechanical tee with GGG 40.3 ductile iron body and EPDM seal. Produces a branch outlet from an existing pipe by drilling only, with no welding or cutting. Galvanized carbon steel bolts secure the connection.

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SKU: XY301219114 Category: Brand:

Description

PIPE FITTINGS / FIRE PROTECTION SYSTEMS

100TONG YMT-301 Grooved Mechanical Tee 8″ x 4″

Weld-free branch outlets that cut installation time and labor cost.

The 100TONG YMT-301 Grooved Mechanical Tee is engineered for fire protection systems, industrial piping lines and high-pressure water circuits. In addition, its drilling method creates a branch outlet directly on the existing main pipe. Therefore, no welding or cutting is required on site.

An GGG 40.3 ductile iron body resists impact and high mechanical stress, so the fitting performs smoothly under demanding site conditions. Moreover, an EPDM gasket ring inside the assembly dampens vibration and pressure fluctuation, keeping sealing quality high. Galvanized carbon steel bolts and nuts increase strength and prevent corrosion. The working temperature range spans -50°C to +150°C, covering both hot and cold lines.

100TONG YMT-301 Grooved Mechanical Tee — Technical Specifications

Model Code
YMT-301
Connection Size
8″ x 4″ (reducing grooved mechanical tee)
Body Material
GGG 40.3 ductile iron
Sealing Element
EPDM gasket
Bolts and Nuts
Galvanized carbon steel
Working Temperature Range
-50°C to +150°C
Installation Method
Weld-free, direct outlet by drilling

Fire sprinkler lines commonly use this tee for branch outlets. Furthermore, it serves industrial pipelines, mechanical room installations and HVAC heating and cooling water systems. Mines, site water transfer lines and compressed air distribution networks also rely on it. In particular, it suits pipe connections in explosive or flammable environments where welding is risky or prohibited.

Key Advantages

  • GGG 40.3 ductile iron body resists cracking and fracture
  • Integrated EPDM gasket prevents leakage under high pressure
  • Galvanized bolt set extends service life in humid environments
  • Fast branch outlet by drilling without cutting the pipe
  • Thermal flexibility from -50°C to +150°C

Applications

  • Fire sprinkler branch outlets
  • Industrial pipelines and mechanical room installations
  • HVAC heating and cooling water systems
  • Mine, site water transfer and compressed air networks
  • Explosive or flammable environments where welding is restricted

For maximum assembly speed and safety, the 100TONG YMT-301 Grooved Mechanical Tee is a reliable investment for accurate branch tracking and long-life sealing. ORFA Industrial supplies this product worldwide and provides technical support.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

Additional information

Weight11 kg
Connection type

Grooved

Material

Cast iron (grey/ductile)

Connection size (inch)

4″ (DN100), 8″ (DN200)

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