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Stucchi IRB Series Quick Coupler – IRB, IRBO, IRBX

The IRB Series Quick Couplings are interchangeable to ISO B standard (ISO 7241-B). The IRB is offered in three different high-quality materials to meet different application challenges—IRB carbon steel with Nitrile seals, IRBO brass with Viton seals, and IRBX 316 stainless steel with Viton seals. The entire series features a compact design, AISI 302 stainless steel springs, and PTFE anti-extrusion rings.

Accudraulics carries the complete range of IRB Couplers – download the catalogue here.

  • Size range: 1/4” thru 1”
  • Port options: NPTBSP
  • Interchanges with ISO B, Parker 60, Aeroquip FD45, Faster HNV
  • IRB working pressure: 18-35 MPa/4000-5075 psi range
  • IRBO working pressure: 10-20 MPa/1450-2900 psi range
  • IRBX working pressure: 12.5-25 MPa/1813-3625 psi range
  • Anywhere a compact size and high-quality material are required
  • Industrial process applications, agricultural equipment, oil & gas industry