Hawke 489 Breather Drain

Flameproof Exdb / Dual Certified ATEX – IECEx

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The Breather Drain may only be fitted to the underside of Exd enclosures with internal volumes of 2.5 litres or less.

  • Nitrile O Ring supplied as standard, silicone option available.
  • M20 and M25 with 1.5mm pitch as standard.
  • Other thread options available on request, including BSPP, PG, NPT, ET and NPSM.

Ordering Format [Product / Thread Size / Material / Finish]; Example: 489 / M20 / Brass / Nickel Plated

General
ApplicationSuitable for use in Zone 1, Zone 2, Zone 21, Zone 22 and mining applications
Ingress ProtectionIP66
MaterialBrass (standard); Nickel Plated Brass; 316 Stainless Steel
SeriesBreather Drains
Certifications and Compliance
Certified Listed
  • ATEX
  • IECEx
  • ABS
  • CSA
  • EAC
  • Inmetro
Hazardous Rating(s)
  • Exdb I Mb
  • Exdb IIC Gb
  • Extb IIIC Db
Industry Standard(s)
  • IEC/EN 60079-0
  • IEC/EN 60079-1
  • IEC/EN 60079-31

Hawke 489 Breather Drain Datasheet