Title: TFP171_11_2015.pdf
TABLE A LABORATORY LISTINGS AND APPROVALS FOR 2.8 AND 4.2 K-FACTOR SPRINKLERSTFP171 Page 5 of 10POLYESTER***SPRINKLER FINISH (See Note 8)TYPETEMPERATUREBULB LIQUID COLORNATURAL BRASSCHROME PLATEDPOLYESTER***LEAD COATED5.6 1/2” NPT8.0 3/4” NPT8.0 1/2” NPTPENDENT (TY3231) and UPRIGHT (TY3131)RECESSED PENDENT (TY3231)* Figure 12RECESSED PENDENT (TY3231)** Figure 13PENDENT (TY4231) and UPRIGHT (TY4131)RECESSED PENDENT (TY4231)* Figure 14RECESSED PENDENT (TY4231)** Figure 15PENDENT (TY4931) and UPRIGHT (TY4831)135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C) 135°F (57°C) 155°F (68°C) 175°F (79°C) 200°F (93°C) 286°F (141°C)