781E Increase Safety Exe

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

781 Breather Plug & Drain Plugs Breather Plug & Drain Plugs, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• 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

HOW TO ORDER A guide on how to order Breather Plug & Drain Plugs from CMP: e.g. 781 – D – M – 3 = Ex d – M25 e.g. 781 – E – M – 3 = Ex e – M25 Other Thread Variations are available on request.  Serrated washers are not included as standard but can be ordered separately.

Description

Product Selection 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

Download Spec Sheet

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