Quick Connect Couplings

280 Coupling


Generic Cupla copes with high pressure lines in hydraulic equipment! Low pressure loss is ideal for hydraulic equipment. Complys with international standard ISO 72411A. General purpose hydraulic Cuplas with the working pressure up to 27.5~31.5MPa {281~321kgf/cm2}. Structure keeps pressure loss extremely low, particularly ideal for hydraulic applications requiring high flow rates. Both socket and plug have builtin automatic shutoff valves to prevent fluid spill out when disconnected. Easy to handle. Special steel body material is adopted for its excellent strength and additional quenching treatment is done to withstand hydro pressure impacts. Various end configurations.

Coupling, pneumatic
  • Coupling
  • Hydraulic Cuplas

Product features

Applicable Fluids Hydraulic Oil
Working Pressure 275 bar / 315 bar
Valve Structure Two-way shut-off
Body Material Steel
Seal Material NBR
Size 1/4" / 3/8" / 1/2" / 3/4" / 1"

Additional product literature

PDF documents

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