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SKF 20 IN F SN78

Screw coupling fixed SN78 IGN3/4" BR
SKF20INFSN78

The product image may differ

SKF20INFSN78
Connecting thread
NPT 3/4″ -14 
DN*
19 
Mineral oil temp. max.
90 °C
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SKF 20 IN F SN78 SKF 25 IN F SN78 SKF 32 IN F SN78
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Product details for

SKF 20 IN F SN78

Connecting thread
NPT 3/4″ -14
DN*
19
Mineral oil temp. max.
90 °C
Mineral oil temp. min.
-40 °C
SF gek.*
2
Working pressure
207 bar
All characteristics

Characteristics

Application
  • industry and automotive engineering 
Connection 1
  • NPT female thread, tapered 
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
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Show dimensional drawing
Identifier
Connecting thread
DN*
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
SKF 20 IN F SN78
NPT 3/4″ -14 
19 
90 
-40 
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SKF 25 IN F SN78
NPT 1″ -11.5 
25 
90 
-40 
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SKF 32 IN F SN78
NPT 1.1/4″ -11.5 
31 
90 
-40 
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DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Column selection

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

Parts and Accessories

Accessories

MAS_SKF_ZUBS_F_SN78

SKF ZUBS F SN78

3 Variants

Dust protection for SKF...SN 78

Material

steel

Suitable for

screw coupling (fixed) Snap-tite Series 78

Customs tariff number

76090000