TRAKYA DÖKÜM Black Reducing Coupling 1 1/2″ – 1″
Reliable diameter transitions for heating, cooling and industrial piping systems.
TRAKYA DÖKÜM Black Reducing Coupling delivers safe, leak-proof connections between pipes of different diameters. In addition, its cast iron body provides high mechanical strength. Moreover, the black oiled protective film resists corrosion effectively.
This reducing coupling is manufactured from cast iron and complies with TS EN 10242 and ISO 49 standards. Its ISO 7/1 internal thread guarantees sealing integrity, while the PN16 pressure rating meets industrial piping demands. Furthermore, it operates reliably from -20°C to +200°C.
TRAKYA DÖKÜM Black Reducing Coupling — Technical Specifications
The coupling is widely used in heating and cooling installations for diameter transitions. In particular, it is preferred in fire protection systems and industrial process lines. Additionally, it provides secure connections in steam and condensate circuits across various sectors.
Key Advantages
- High-strength cast iron material for long service life and durability
- BSP threaded connection enables fast assembly and easy disassembly
- Black oiled coating provides effective corrosion protection
Applications
- Diameter transitions in heating and cooling installations
- Safe connection solution in industrial process lines
- Standard pipe joining element in fire suppression systems
As a result, the TRAKYA DÖKÜM Black Reducing Coupling is a reliable solution for industrial piping systems. ORFA Industrial has supplied this product as an authorised distributor since 1985. ORFA supplies worldwide and provides technical support and sales assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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