Component Descriptions
06-237619-001 2-23 April 2020
2-7 DISCHARGE NOZZLES
Note: For the full list of NPT nozzles with corresponding orifice areas, see Table 8-10 and
Table 8-12. For the full list of BSP nozzles with corresponding orifice areas, see Table 8-
11 and Table 8-13.
Figure 2-29. 180 Degree Nozzle
Figure 2-30. 360 Degree Nozzle
WARNING
Only listed Kidde IGS nozzles are to be used on Kidde Inert Gas Systems. Failure
to comply with this WARNING can result in unpredictable Agent distribution.
Table 2-22. Kidde IGS Nozzle Part Numbers
NPT Nozzles BSP Nozzles
Part Number Description Part Number Description
38-407100-XXX Nozzle Assembly, 1/2" NPT, 360° 38-417100-XXX Nozzle Assembly, 1/2" BSP, 360°
38-407200-XXX Nozzle Assembly, 3/4" NPT, 360° 38-417200-XXX Nozzle Assembly, 3/4" BSP, 360°
38-407300-XXX Nozzle Assembly, 1" NPT, 360° 38-417300-XXX Nozzle Assembly, 1" BSP, 360°
38-407400-XXX Nozzle Assembly, 1-1/2" NPT, 360° 38-417400-XXX Nozzle Assembly, 1-1/2" BSP, 360°
38-407500-XXX Nozzle Assembly, 1/2" NPT, 180° 38-417500-XXX Nozzle Assembly, 1/2" BSP, 180°
38-407600-XXX Nozzle Assembly, 3/4" NPT, 180° 38-417600-XXX Nozzle Assembly, 3/4" BSP, 180°
38-407700-XXX Nozzle Assembly, 1" NPT, 180° 38-417700-XXX Nozzle Assembly, 1" BSP, 180°
38-407800-XXX Nozzle Assembly, 1-1/2" NPT, 180° 38-417800-XXX Nozzle Assembly, 1-1/2" BSP, 180°