The ZSTBS20 Horizontal Sidewall Fire Sprinkler is engineered for wall-mounted applications, ideal for corridors, hotel rooms, or areas where ceiling installation isn't feasible. With a K-factor of 8.0, it delivers consistent spray performance and dependable activation through its thermosensitive bulb. This model offers a clean profile while maintaining effective fire suppression in narrow or enclosed spaces.
Wall-mounted sidewall sprinkler with 8.0 K-factor for compact fire coverage.
• K Factor: K 8.0 @ US (115@Metric)
• Thread Size: DN20 (3/4")
• Connecting Thread: BSP (NPT Optional)
• Main Material: Brass
• Sensitive Element: YF Brand Glass Bulb (JOB Glass Bulb Optional)
• Seal Material: NBR (Teflon Optional)
• Surface Finishing: Chrome (Natural Brass Optional)
• Thread Size: 3/4” (DN20)
• K-Factor: 8.0
• Response Type: Standard & Quick
• Temperature Ratings: 57°C, 68°C, 79°C, 93°C, 141°C
• Bulb Sizes: Ø5mm (Standard), Ø3mm (Quick)
• Bulb Colors: Orange, Red, Yellow, Green, Blue
