LB11 HSW In-rack Sprinkler
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Industry’s First Sprinkler for Lithium-ion Battery Storage
LB11 HSW:
• UL Specific Application for Class I-IV and Group A Plastic Commodity
• Additional testing with rack storage of lithium-ion batteries in plastic trays
• The only horizontal sidewall listed for protection of storage in racks
• K11.2 (160 metric) HSW Storage Sprinkler
![](https://www.reliablesprinkler.com/wp-content/uploads/2023/09/LB11-Webcast-CTA-small-640x387-1.jpg?x29600)
See details. Join us live on October 13th at 11 am (EDT). Click HERE to save the date!
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Fire Protection for Lithium-Ion Battery Manufacture Facilites
by Phil Friday, P.E., FSPE
![LB11 Cad image](https://www.reliablesprinkler.com/wp-content/uploads/2023/05/LB11-1200x1200-3-1024x1024.png?x29600)
![LB11 UL Fire Testing](https://www.reliablesprinkler.com/wp-content/uploads/2023/05/LB11-1200x1200-1-1024x1024.png?x29600)
![LB11 Product Shot](https://www.reliablesprinkler.com/wp-content/uploads/2023/05/LB11-1200x1200-2-1024x1024.png?x29600)