附件

Ex pz purge system accessories include:

• Cooler indicator gauge, higher pressure gauge 
• Enclosure warning and enclosure temperature templates 
• Conduit fitting kits 
• Tubing and pipe connection fittings 
• Surface and pipe mounting kits 
• Enclosure connection kits and tamper-proof regulations 
• Explosion-proof and general-purpose switch kits 
• Remote alarm horn and beacon devices 
• In-line filter and factory installed in-line filter kit 

Note: Vents are required for Ex pz purge enclosures.