The NFPA rack is sold as a complete un-assembled kit so you can arrange it for right-hand or left-hand use. SMC has also added a 17.9” long rack to complete the line.  
 
Key features:
• 1 six-bar rappel rack
• 1 stainless steel tie-off bar
• 1 anodized aluminum grooved straight slot bar
• 4 aluminum angled brake bars