BIR Series ISO A Interchange

The BIR series ISO A interchange couplers (ISO 7241-A) are one of the most popular designs worldwide, due to their durability and use of a poppet style valve for the sealing mechanism. The BIR series features a zinc plated steel coupler and zinc plated hardened steel nipple, with nitrile seals. They are available from size 1/4 to 2 inches in size, to cover the various fields of hydraulic applications.

Description

FEATURES
  • Size range: 1/4” thru 2”
  • Port options: NPT, SAE, BSP
  • Interchanges with ISO A
  • Working pressure: 13-35 MPa/1885-5075 psi range
  • Positive-stop valving prevents flow checking
  • Large diameter hardened steel sleeves resist deformation for maximum life
  • Suitable for open or closed center hydraulic system
APPLICATIONS
  • Various fields of hydraulic applications
  • Agricultural and mobile equipment
  • Industrial plants

Additional information

Body Size

, , , , , , ,

Material

Port Options

, ,

Port Size

, , , , , , ,

Valve Style

Working Pressure

Specifications

Download: ISO A ID Chart

thumbnail of stucchi_bir_details
Download PDF