CMP Drain Plug M20 Nickel Plated Brass

Product description

Manufacturer’s Part Number: 781EM2-NP

Description

• 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 deg C to +60 deg C)
• -60 deg C to +130 deg C (metallic versions)
• Globally marked, UKEX, IECEx, ATEX and cCSAus
• The 781D can be used with enclosures up to 30 liters for group IIB gases and enclosures up to 2.5 liters for group IIC gases
• No enclosure volume restrictions apply to 781E

Technical classification

Design specification: BS 6121:Part 1:1989
Enclosure protection: IK10 to IEC 62262 (20 joules) Brass and Stainless Steel Only
Ingress protection rating: 781D: IP66 (when fitted with CMP sealing accessories), 781E: IP66 (with o-ring interface seal and lock nut as standard)
Available materials: Brass, Nickel Plated Brass, Aluminum, Stainless Steel, Nylon (781E only)
Continuous operating temperature: 781D: -60deg C to +130 deg C, 781E: -60 deg C to +130 deg C (-20 deg C to +60 deg C Nylon)
Accessories included (781E only): Integral Entry Thread equipment interface o-ring seal, Castellated Locknut