Accessories & Spares

Accessories & Spares

We stock a wide range of essential fire sprinkler system accessories and spare parts.

The following are standard stock items:

  • Galvanised orifice unions, with brass orifice plate (3mm standard, but orifice to
    your requirement); sizes ½” to 2”
  • Potter flow switches, VSR vane-type alarm switch with retard; UL listed, FM and
    LPC approved; sizes 1”/25mm to 6”/150mm
  • Circular window sight glasses, providing low cost level indication; high temperature
    and pressure applications with flat quality glass, internal reflector and shock cushioned;
    sizes ½”/15mm to 2”/50mm

The following can be ordered for fast delivery:

  • Brass orifice plates, 3mm (50-150mm NB) or 6mm (50-200 NB) data stamped to your requirements
  • Potter flow switches other than our standard VSR type, generally within 1-3 days
  • Flow meters such as Firesure flanged or grooved
  • Pipework-to-go, any configuration to your requirement; for instance this custom
    compact board-mounted test rig for both air and water pressure testing

Please contact us with your requirements – we pride ourselves on our responsiveness, flexibility and quality and are therefore happy to source whatever you require wherever possible – quickly and at the best price.

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