This 90-degree down elbow is a 30-mm vertical drop off with an external cover, so that cords within the elbow are easily accessed. This is usually installed where cords are to be dropped off below. There are two 30-mm outlets, which use standard joiners (Part No. TC1279-98).

• Includes external cover (Part No: TC1279-136) 
• Clips straight into joiner 
• Tough, fire retardant material 
• Joiners, (Part No: TC1279-98); available separately 
• Purchase by the unit