3M Scott Safety Sigma 2 Type 2 Self Contained Breathing Apparatus

Code: 2026372
  • Simple to use
  • Economical
  • Historic brand Sabre

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The Sigma 2 Type 2 is an entry-level set designed for Industrial and Marine firefighters, with EN137:2006 approval. It is available with or without a full-face mask and can be used with Scott Safety cylinders made from Carbon or Steel.

The backplate is injection moulded from a mineral carbon-filled anti-static polyamide composite material. The body harness is fully adjustable and made of a flame-retardant Kevlar blend webbing. Buckles and fittings are injection moulded from a corrosion-resistant polyamide.

The two-stage pneumatic system features a first breath activated positive pressure demand valve, a first stage pressure reducing valve with an integral 200/300 bar cylinder connector and a shoulder-mounted pressure gauge with a 55-bar whistle.

  • Proven in the market with a broad customer base that requires safety and simplicity
  • MED-approved type 2
  • Size length 600mm, width 278mm and depth 200mm (inclusive of 6 litres 200 bar cylinder). Weight SCBA and facemask (less cylinder) 2.3kg
  • Compatible with cylinders with an inline valve only

Order Information

2031828 SIGMA-2-PM (TYPE 2) with Promask
2026372 SIGMA-2-VIS (TYPE 2) with Vision 3 facemask.
2023034 SIGMA-2 (TYPE 2) supplied without a facemask.
2023036 SIGMA-2-SDC (TYPE 2) fitted with SDC (supplied without facemask)
2023038 SIGMA-2-Y2C (TYPE 2) equipped with Y2C (supplied without facemask)


2023726 User instruction manual
1035687 089.124.02 Test kit and Tool kit only
1033996 074.281.00 Tool kit only
1072412 089.124.05 Test kit only
1034001 074.285.00 Additional Toolkit for airline apparatus
1023116 035.016.03 Cylinder pressure test gauge 200/300 bar
1034744 084.059.00 Breathing apparatus log book – Fire Brigade version
1034745 084.059.01 Breathing apparatus log book – Industrial version
2014810 Moulded B.A. carrying case for one apparatus c/w cylinder
2008722 Replacement DV and Hose with FB mechanism
2023741 Replacement Harness

Past part number

2023033 SIGMA-2-PS (TYPE 2) SIGMA-2 with face mask

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Title Size
3m-scott-sigma-brochure 336 KB

Additional information

Weight 0.09 kg