Accessories · Accessory

Trykluft-kobling DN 7,2

DN 7.2 (Diameter Nominal 7.2 mm) is a larger flow passage than DN 5.5, suitable for heavier pneumatic tools like impact drills, large grinders and industrial tools requiring higher air flow. Working pressure 12 bar.

Download datasheet (PDF)

DN 7.2 Heavy-duty 12 bar BSPP
  • DN 7.2
  • Heavy-duty
  • 3 threads
  • Industrial tools
  • High flow
  • Quick coupling

Technical specifications

The product's key specifications are briefly summarised below.

Type Compressed air quick coupling
Standard DN 7.2
Material Galvanised steel or brass
Working pressure 12 bar
Manufacturer SKU 5204

Dimensions and ordering

The table shows Trykluft-kobling DN 7,2's standard dimensions.

Dimensions, pressure and vacuum data for Trykluft-kobling DN 7,2
Inner Ø
[mm]		 Working pressure
DIN 26057, 10 % elong. [bar]		 Weight
[kg/m]		 Article no.
7.2120.065204072000
7.2120.0755204072001
7.2120.095204072002

Each dimension has its own article number from the manufacturer.

Frequently asked questions

When DN 7.2 vs DN 5.5?

DN 7.2 for heavier tools with higher air consumption (impact drills, large grinders, sandblast guns). DN 5.5 for light tools (screwdrivers, smaller grinders).

For which nipple?

DN 7.2 nipple SKU 5202. Cross-check matching DN size - DN 5.5 and DN 7.2 are NOT interchangeable.