FireWater Services, Inc. of Houston Texas

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 TECH INFO: Residential Sprinkler Heads  

The information below is supplied for architects and building contractors who need technical information about residential sprinkler heads. 

SIN Type K-Factor Spacing Minimum Flow (gpm) Minimum Pressure (psi) Notes
GL4110 Pendent and Recessed Pendent 4.1 12' X 12' 11 7.2
 
GL4110 Pendent and Recessed Pendent 4.1 14' x 14' 12 8.6
 
GL4110 Pendent and Recessed Pendent 4.1 16' x 16' 14 11.7
 
GL4147 Adj. Concealed Pendent 4.1 12' x 12' 11 7.2
 
GL4147 Adj. Concealed Pendent 4.1 14' x 14' 15 13.4
 
GL4147 Adj. Concealed Pendent 4.1 16' x 16' 15 13.4
 
GL4231 Horizontal Sidewall and Rec. Horizontal Sidewall 4.2 16' x 18' 19 20.5
 
GL4231 Horizontal Sidewall and Rec. Horizontal Sidewall 4.2 16' x 16' 16 14.5
 
GL4231 Horizontal Sidewall and Rec. Horizontal Sidewall 4.2 16' x 20' 23 30.0
 
GL4231 Horizontal Sidewall and Rec. Horizontal Sidewall 4.2 14' x 14' 15 12.8
 
GL4231 Horizontal Sidewall and Rec. Horizontal Sidewall 4.2 12' x 12' 13 9.6
 
GL4248 Flush Pendent 4.1 14' x 14' 11 7.2
 
GL4248 Flush Pendent 4.1 12' x 12' 11 7.2
 
GL4248 Flush Pendent 4.1 16' x 16' 13 10
 
GL4248 Flush Pendent 4.1 20' x 20' 20 23.8
 
GL4248 Flush Pendent 4.1 18' x 18' 17 17.2
 
GL4710 Pendent and Recessed Pendent 4.7 18' x 18' 18 14.7
 
GL4710 Pendent and Recessed Pendent 4.7 20' x 20' 20 18.1
 
GL4710 Pendent and Recessed Pendent 4.7 12' x 12' 13 7.7
 
V2720 Horizontal Sidewall 4.2 14' x 14' 16 14.5
 
V2720 Horizontal Sidewall 4.2 14' x 14' 20 22.7 Sloped Ceiling Listing
V2720 Horizontal Sidewall 4.2 16' x 16' 20 22.7
 
V2720 Horizontal Sidewall 4.2 16' x 18' 23 30.0
 
V2720 Horizontal Sidewall 4.2 16' x 20' 23 30.0
 
V2720 Horizontal Sidewall 4.2 12' x 12' 13 9.6 Sloped Ceiling Listing
V2720 Horizontal Sidewall 4.2 12' x 12' 13 9.6
 
V2730 Pendent 4.9 16' x 16' 13 7.0
 
V2730 Pendent 4.9 12' x 12' 13 7.0
 
V2730 Pendent 4.9 14' x 14' 13 7.0
 
V2732 Pendent 4.9 20' x 20' 20 16.7
 
V2732 Pendent 4.9 18' x 18' 17 12.0
 
V2732 Pendent 4.9 16' x 16' 17 12.0
 
V2732 Pendent 4.9 12' x 12' 13 7.0
 
V2732 Pendent 4.9 14' x 14' 17 12.0
 
V2902 Adjustable Flush Pendent 4.1 20' x 20' 20 23.8 Minimum Installation Spacing of 9'
V2902 Adjustable Flush Pendent 4.1 12' x 12' 11 7.2 Minimum Installation Spacing of 9'
V2902 Adjustable Flush Pendent 4.1 14' x 14' 11 7.2 Minimum Installation Spacing of 9'
V2902 Adjustable Flush Pendent 4.1 16' x 16' 13 10.1 Minimum Installation Spacing of 9'
V2902 Adjustable Flush Pendent 4.1 18' x 18' 17 17.2 Minimum Installation Spacing of 9'

To discuss residential or business sprinkler systems, call (281) 855-1970, or you may contact us on-line.

 

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