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SKF IN F SN78

Screw coupling (fixed)
Application
industry and automotive engineering 
Connection 1
NPT internal threads 
Construction type
Snap-tite series 78 
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Please choose a variant

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Characteristics

Application
  • industry and automotive engineering 
Connection 1
  • NPT internal threads 
Construction type
  • Snap-tite series 78 
Material
  • brass 
Residual pressure
  • Coupling under residual pressure is possible 
Sealing form 1
  • thread seal 
All characteristics

Product description

Description
Screw couplings are designed for high pressures and pressure pulses.
Further information
The robust construction makes them ideal for use in harsh conditions.
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

3 Results
Show dimensional drawing
Identifier
DN*
Connecting thread
Working pressure (bar)
Mineral oil temp. min. (°C)
Price / items
31  
NPT 1.1/4″ -11.5  
190  bar
-40  
DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Column selection

DN*
Connecting thread
Working pressure (bar)
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
SF coup.*
DN = nominal diameter, nominal width
SF gek. = safety factor coupled