Polyvinylidene fluoride (PVDF) DN 5 coupling socket with 4×6 mm union nut. A pneumatic coupling is used to quickly connect air tools to a compressed air line. These sockets have a special ‘pull-off’ design, which allows decoupling by simply pulling on the plug and hose.
The operating pressure range is 0 to 80 bar (0 to 1160 psi). The coupling is suitable for temperatures between -20 to 120 °C (-4 to 248 °F). The seal material is FKM.
Pros:
- DN 5 plastic couplings are compatible with the metal quick couplings DN 5
- These are often considered a good alternative to brass couplings
- They are a cost-efficient alternative to stainless steel versions
- These sockets have a special ‘pull-off’ design, which allows decoupling by simply pulling on the plug and hose
Specifications
Union nut connection : 4×6 mm
Nominal diameter (mm) : 5
Connection type : Union nut
Material : Polyvinylidene fluoride (PVDF)
Seal material : FKM (FPM)
Max pressure at 20 °C (bar) : 80
Min temperature (°C) : -20
Max temperature (°C) : 120
Min pressure (bar) : 0
Shape : Coupling (female)
With dust cap : No

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