sprinkler system pressure gauges

Pressure Gauges

Pressure Gauges

We hold a stock of sprinkler system pressure gauges which are commonly used throughout fire sprinkler systems and manufactured to EN837-1 standards (1% or 1.6% accuracy class).

All our gauges have brass wetted parts, stainless steel casing and pressure safety device.

A calibration/certification service is available for fast turnaround of virtually any stock gauge.


  • Gauges can be calibrated and certificated to order for a small additional cost.
  • Different sizes and ranges are available upon request.
  • Gauges can be ordered with your own logo, subject to minimum order and lead times.
  • For larger commitments, we can even create a call-off stock to suit your needs.

Sprinkler System Pressure Gauges

100mm (4”) glycerine filled gauges with 3/8” BSP bottom connection.

Pressures held in stock are:

  • 7 bar
  • 11 bar
  • 16 bar
  • 25 bar
  • 40 bar
  • Compound -1 to +1 bar
  • Compound -1 to +2 bar

63mm (2½”) glycerine filled gauges with ¼” BSP bottom connection.

Standard pressures held in stock are:

  • 2 bar
  • 4 bar
  • 7 bar
  • 11 bar
  • 20 bar

1/2” to 3/8” No Loss Connectors are also available from stock.

Adaptors, to allow 3/8” gauges to be used on ¼” connections (with or without no loss connectors) are also available.

Please contact us if you require something different – we pride ourselves on our responsiveness, flexibility and quality and are therefore happy to source to your own requirements wherever possible.

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