SprinklersFire fighting sprinklers are made up of Gun Metal(LTB -II), ABS Plastic with bthe size of 15 mm & 25 mm in Pendent, UprighGun Metal(LTB -II), ABS Plastict & Side Wall type.
Nominal Operating Temperature and Colour Code:-
•570(1350F) - Orange
•680(1550F) - Red
•790(1750F) - Yellow
•930(2000F) - Green
•1410(2860F) - Blue
•1820(36 ...