DN15 concealed sprinkler | sprinkler | 68 degrees 4 minutes fire sprinkler | 68 ° C implicit spray ZSTD15

DN15 concealed sprinkler | sprinkler | 68 degrees 4 minutes fire sprinkler | 68 ° C implicit spray ZSTD15
 

Product description:

Product parameters:

  • Brand: TH / Tianhu
  • Model: concealed nozzle