Black Coupling 1 1/4″
Reliable, corrosion-resistant coupling for demanding industrial piping systems.
Black Coupling 1 1/4″ stands out as a critical connection element in industrial pipelines. In addition, its cast iron or steel body delivers high mechanical strength. Moreover, it performs reliably in water, steam and natural gas lines.
The internal threaded structure allows easy mounting onto externally threaded pipes. Furthermore, the coupling is produced to BSP and NPT thread standards. As a result, PN16 and PN25 pressure classes suit different installation requirements across a wide range of applications. A black coating forms an effective protective layer against corrosion. The temperature range is -20°C to +300°C. Epoxy coating options prevent rust in water systems, while high-temperature resistant seals ensure safe use in steam lines. For natural gas installations, production in line with relevant standards is critical for safety.
Black Coupling 1 1/4″ — Technical Specifications
This coupling is widely used in water plumbing and booster lines, where it provides secure connections. In steam and condensate systems, it withstands high temperatures. It also delivers leak-tight performance in natural gas pipelines. Consequently, it suits industrial facility projects, HVAC installations and process piping across many sectors.
Key Advantages
- Cast iron or steel material provides high mechanical strength
- Fast installation without special tools
- Black coating offers long-lasting corrosion protection
Applications
- Water plumbing and booster lines
- Steam and condensate systems
- Natural gas pipelines
In summary, Black Coupling 1 1/4″ offers a reliable and long-lasting connection solution for industrial piping projects. ORFA Industrial supplies it worldwide and provides technical support, drawing on experience in the sector since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies





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