TRAKYA DÖKÜM Black Reducing Coupling 4″ – 2″
Reliable diameter transition between different pipe sizes in demanding industrial lines.
TRAKYA DÖKÜM Black Reducing Coupling 4″ – 2″ safely joins pipes of different diameters. In addition, its cast iron body keeps performance stable between -20°C and +200°C. Therefore, it suits installations that demand a dependable threaded transition.
This reducing coupling steps from a 4″ male BSP external thread to a 2″ female BSP internal thread. Moreover, the PN16 (16 bar) pressure class ensures a sealed connection. Production follows TS EN 10242 and ISO 49 standards, which guarantees consistent quality.
TRAKYA DÖKÜM Black Reducing Coupling — Technical Specifications
It is widely used in water, steam, gas and oil installations. Furthermore, construction, petrochemical and energy sectors prefer it for its broad application range. As a result, easy assembly saves both labour and time on site.
Key Advantages
- High-strength cast iron body resistant to corrosion
- BSP thread standard for quick and easy assembly
- PN16 pressure class guarantees a safe, leak-tight connection
Applications
- Industrial water and steam installations for diameter transitions
- Petrochemical plants on oil and gas lines
- Heating and cooling systems requiring reliable connections
In conclusion, TRAKYA DÖKÜM Black Reducing Coupling 4″ – 2″ is a reliable solution for industrial installations. ORFA Industrial supplies it worldwide and provides technical support as an authorised distributor since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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