Hydrastore Flat Face HQ Couplings

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Product information

Flat face couplings made to the ISO 16028 Standard

The HQ Series flat face couplings are Holmbury’s flagship products, known globally for their leak free performance in high pressure pulse, hammer circuits and many other applications. The preferred choice for many global OEMs.

Product Features

  • Carbon steel with zinc nickel plating
  • Fitted with NBR seals
  • Safety locking sleeve to prevent accidental disconnection
  • Flat faces are easily wiped clean
  • Minimal inclusion of air and contaminants during connection
  • Flat face design prevents fluid loss during disconnection
  • Bidirectional flow

NOTE: Other sizes & ranges available

Product Specification Document

Providing further details on product specifications and dimensions

Free UK Mainland delivery on online orders over £30

We also offer International delivery (including Northern Ireland)

Ordering chart

Part no.SymbolDescriptionMax. pressure (bar)Rated Flow (LPM)AvailabilityPriceQtyDownload symbols
0956009560 symbolFLAT FACED (16028) QRC 1/4" BODY 1/4" BSP CARRIER4001212£36.96
0956109561 symbolFLAT FACED (16028) QRC 1/4" BODY 1/4" BSP PROBE4001213£17.40
0956209562 symbolFLAT FACED (16028) QRC 3/8" BODY 3/8" BSP CARRIER375239£34.37
0956309563 symbolFLAT FACED (16028) QRC 3/8" BODY 3/8" BSP PROBE375239£19.22
0956409564 symbolFLAT FACED (16028) QRC 3/8" BODY 1/2" BSP CARRIER375239£26.25
0956509565 symbolFLAT FACED (16028) QRC 3/8" BODY 1/2" BSP PROBE3752313£13.83
0956609566 symbolFLAT FACED (16028) QRC 1/2" BODY 1/2" BSP CARRIER3504512£45.47
0956709567 symbolFLAT FACED (16028) QRC 1/2" BODY 1/2" BSP PROBE3504513£33.94
0956809568 symbolFLAT FACED (16028) QRC 1/2" BODY 3/4" BSP CARRIER350458£41.44
0956909569 symbolFLAT FACED (16028) QRC 1/2" BODY 3/4" BSP PROBE350459£22.54
0957209572 symbolFLAT FACED (16028) QRC 3/4" BODY 1" BSP CARRIER3501007£98.11
0957309573 symbolFLAT FACED (16028) QRC 3/4" BODY 1" BSP PROBE3501007£41.83
0957409574 symbolFLAT FACED (16028) QRC 1" BODY 1-1/4" BSP CARRIER31518911£160.16
0957509575 symbolFLAT FACED (16028) ORC 1 " BODY 1-1/4" BSP PROBE31518911£75.77

Please note that prices displayed are exclusive of carriage and VAT. These will be calculated and added at checkout.