Ex-proof Products, Industrial Cable Cleats and Mid-voltage Regulator

CMP Products – 781 | Breather / Drain Plug for Explosive Atmosphere

CMP Products

Available in brass, nickel plated brass, aluminium, stainless steel & nylon

Technical Details

  • 781E for Ex e use
  • 781D for Ex d use
  • Drains equipment susceptible to moisture collection
  • Enables equipment to breathe
  • General purpose / industrial version available
  • Nylon Ex e only version available (-20°C to +60°C)
  • -60°C to 130°C (metallic versions)
  • Globally marked, IECEx, ATEX & cCSAus

GET INFORMATION

Temperature -20°C … 60°C Certification ATEX · IECEx

Technical Table

Ordering Reference
(781D)
Ordering Reference
(781E)
Thread Size Minimum Thread Length Protrusion Length ‘F’ Across Flats Dimension Across Corners Dimensions Max Installation Torque (Nm)
781DM2 781EM2 M20 x 1.5 15.0 12.7 30.0 33.0 7
781DM3 781EM3 M25 x 1.5 15.0 12.7 36.0 39.6 10
781DT1 781ET1 ½’ NPT 19.9 12.7 30.0 33.0 7
781DT2 781ET2 ¾’ NPT 20.2 12.7 36.0 39.6 10
Dimensions displayed in millimeters unless otherwise stated

Technical Drawing

Technical Drawing
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