Labmaster Flash Back Arrestor Oxygen 25bar [2]


£97.13 ex VAT £116.56 inc VAT

Brand: Gas Arc
Product Model:
In Stock


 Lab Master LGO Series Flashback Arrestor Oxygen 25bar

The Lab Master LGO Series flashback arrestor desi­gned and manufactured to fully comply with BS EN ISO 5175-1 provide complete protection for all of your pipeline and high flow oxygen and fuel gas requirements


  • The safety device meets the requirements of ISO 5175-1
  • Reliable protection against dangerous reverse gas flow and flashbacks
  • The flashback arrestor can be mounted in any position / orientation by observing direction of flow
  •  Non return valve regularly tested for reverse flow


  •  Body Plated Brass
  • Brass for Oxygen 25 bar
  • Flame arrestor 316L Stainless Steel
  •  Seal Elastomer
  • Inlet Connection 1/4 NPT Male
  •  Outlet Connection 1/4 NPT Female


  • Maximum Inlet Pressure 25 bar (145 PSI)
  • Temperature Maximum +70 °C (158 °F)
  • Weight 0,191 kg

Safety Elements

  • flame trap
  • contamination filter
  • flame arrestor
  • non-return valve
  • temperature controlled cut-off

The last 3 items are indicated on the label by the symbols.

Pack of 2

Specification Sheet


A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.


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