Square capillary pressure gauge 1137 37x37mm 1145 45x45mm

B.1.35. - capillary 1000mm

Square capillary pressure gauge 1137 37x37mm 1145 45x45mm



  • case: coloured plastic
  • inspection hole: acrylate
  • copper capillary with PVC protection
  • panel mounting design
  • spring latch for easy mounting


  • heating industry and sanitary technology
  • heating management, power engineering
  • light industry

Technical parameters

  • case: 37x37mm (assembly 42x42mm including collar) 45x45mm (assembly 48x48mm including collar)
  • measure ranges: 0-4, 6bar
  • capillary length: 500, 1000, 1500, 2000, 3000mm
  • thread: G1/4 (M12x1,5, M14 x1)


Capillary pressure gauges are designed for all applications, where the place of measuring is not identical with the place of reading. Thanks to wide range of designs they can be used in miscellaneous applications. Mainly used for boilers, heating systems and other operations with pressure measurement neccesity.

Maximum temperature of case surrounding is 70°C. Other options of design on individual request special scale design, connection thread, etc.

Technical specification are subject to change without prior notice. Images are for information only