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Flat Face Coupling | Premier Range

Supplier: Alford Hydraulics

Holmbury FIRG Series couplings were first introduced in 1982. Their early success was due to good performance, long life and competitive prices.

Price Guide: POA


  • Flat mating faces are easily wiped clean to prevent the ingress of contaminants.
  • Streamlined internal flow path minimises thepressure drop.
  • Non-spill design avoids fluid loss duringconnection and disconnection.
  • No air intrusion during connection.
  • Locking sleeve prevents accidentaldisconnection.
  • Bi-directional flow.
  • Sizes 3/8" and 1/2" comply with HTMA interfacerequirements and are recommended by theBHTMA for use in equipment manufactured by it's members.
  • Conforms to current ISO 16028 Standard sizes.

Premier Features:

  • Robust construction. High working and burstpressure ratings. Excellent fatigue life.
  • Female coupling seal swaged-in to preventextrusion under pressure.
  • Dynamic seal geometry in male couplingsallows bi-directional flow.