6801 SEAWAY BLVD MCKESSON CORP 2025-08-20

Model J112 and JL112 Specific Application Criteria for Use Under Concrete Tee Construction cULus Listed I The Model J112 and JL112 pendent and upright sprinklers are cULus Listed for installation under concrete tee construction in accordance with the following specific application criteria: • Max.Tee Depth:2'-6"(0.8m) • Max.Tee Stem Spacing: 7'-6"(2.3m) • Min.Tee Stem Spacing:3'-0" (0.9m) • Max.Tee Length:32'-0"(9.8m)or non-conbustible baffles not less than the depth of the tees must be installed so that the longitudinal space between baffles does not exceed 32ft(9.8m) in length. • Max. Deflector distance below Tee: 1" (25mm) • Comply with obstructions to the Sprinkler Discharge Pattern Development requirements of the NFPA13 where deflector is located above bottom of tee. Application and Installation for Use Under Concrete Tee 7 —2'-6"(0.8m) �1"(25mm)max. max. --------------- ----------------------- --------F ---------------- .------------------------ r ---------------------- ' 1"(25mm)max. T-6"(2.3m)max. 3'-0"(0.9m)min. Model FP Escutcheon Model F1/1F2 Escutcheon Installation Dimensions Installation Dimensions 1-15/16"DIA. (49mm) —�- 2-5/8"DIA.(67mm) Hole in Ceiling 2-3/8"(60mm)DIA. 2-5/16"DI Hole In Ceiling A. (59mm)Cup F1:1/2"(12mm)+/-3/8"(10mm) 1"(25mm) 1/4"(6mm) F2:3/8"(10mm)+/-1/4"(6mm) +/- N_ _j 1`1:2"(51mm)+/-3/8"(10mm) 1-3/8"(35mm)+/-1/4"(6mm) F2:2-1/8"(54mm)+/-1/4"(6mm) 3-3/16"(81mm) 2-13/16"(71 mm) Note:The Model FP, F1, or F2 may be used for ordinary hazard occupancies. For light hazard occupancies,the Model FP or F2 re- cessed escutcheon must be used. Model J112 and JL112 sprinklers with Model F1 recessed escutcheon are not listed for use in light hazard occupancies. Bulletin 172 Reliable Page 6 of 7 October 2023 www.reliablesprinkler.com