ORFA Industrial

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100TONG KR-008 Threaded Concentric Reducer 4″ – 1 1/4″

Original price was: $28.00.Current price is: $24.64.

A threaded concentric reducer with 4″ and 1 1/4″ NPT/BSP connections. Made of GGG 40.3 ductile iron for corrosion and high-pressure resistance. Suitable for temperatures from -50°C to +150°C.

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SKU: XY008114042 Category: Brand:
Industrial Piping / Fire Protection

100TONG KR-008 Threaded Concentric Reducer 4″ – 1 1/4″

Ensures smooth, leak-proof flow transitions between different pipe diameters in demanding industrial systems.

The 100TONG KR-008 Threaded Concentric Reducer delivers a secure and leak-proof flow transition between different pipe diameters. In addition, its concentric design minimizes turbulence, while its NPT/BSP threaded connections allow quick and reliable installation. Moreover, the GGG 40.3 ductile iron body offers superior resistance to corrosion and high pressure, and its wide operating temperature range ensures stable performance under harsh industrial conditions.

This reducer features a 4″ threaded connection on the larger end and a 1 1/4″ threaded connection on the smaller end. The GGG 40.3 ductile iron (spheroidal graphite) construction provides high mechanical strength, and the working temperature range spans from -50°C to +150°C. Furthermore, the NPT/BSP standard threaded connection system simplifies assembly and maintenance. The concentric type ensures a symmetrical, in-line reduction that maintains flow efficiency.

100TONG KR-008 Threaded Concentric Reducer — Technical Specifications

Model
100TONG KR-008
Large Diameter
4″ (Threaded Connection)
Small Diameter
1 1/4″ (Threaded Connection)
Material
GGG 40.3 Ductile Iron (Spheroidal Graphite)
Working Temperature
-50°C to +150°C
Connection System
NPT/BSP Threaded Standard
Reducer Type
Concentric

This reducer plays a critical role in fire suppression systems, where reliable water flow is essential. In addition, it is widely used in water transport and HVAC installations for secure transitions between different pipe sizes. Consequently, its threaded design reduces installation time and facilitates maintenance across various industrial applications.

Key Advantages

  • High resistance to pressure and corrosion due to GGG 40.3 ductile iron construction
  • Fast and reliable installation with NPT/BSP threaded connections
  • Stable performance across a wide temperature range (-50°C to +150°C)

Applications

  • Fire suppression systems
  • HVAC installations
  • Industrial water transport lines

In conclusion, the 100TONG KR-008 Threaded Concentric Reducer is a dependable choice for industrial piping needs. ORFA Industrial supplies worldwide and provides technical support for all your flow control requirements. Contact us for detailed product information.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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