Model numbers 80, 100 and 120 are for industrial use, that is, for the purpose of preventing the pollution of floor cleaning dust of coal and mineral yards and factories. Especially model numbers 100 and 120 are widely used in major steel mills and many mines and ironworks in Japan and abroad. 

Model numbers 15, 20, 25, 30, 40, 60, 80 and 100 are for agricultural use and 70 percent of them multipurpose, that is, used for general sprinkling of water, preventing from freezing and frost disasters, preventing from salt disaster at the time of typhoon, sterilization, disinfection and fertilization etc. 

Sprinklers of JIC 30 series are standard agricultural ones for various uses working under the water pressure of 30 PSI (about 2.1kg/cm2). In the case of sprinkling agricultural chemicals in orchards, the quantity of chemicals is from 500 to 700 litres per ten ares and the working time of a sprinkler is very short, from 5 to 8 minutes, in general. The sprinklers differ in the sizes of water drops and plunging angle according to the shape of the fruit.

For more information regarding specific water sprinklers, see below:

• JIC model 20-L2
• JIC model 25-F2
• JIC model 25-L2
• JIC model 25-P3 
• JIC model 25-PW4
• JIC model 25-PWL
• JIC model 30-F3
• JIC model 30-FW-2C 
• JIC model 30-L5
• JIC model 30-L6
• JIC model 30-P2
• JIC model 30-P3 
• JIC model 60-F3
• JIC model 60-L8
• JIC model 60-P3
• JIC model 60-P4 
• JIC model 80-FS2
• JIC model 80-PS4
• JIC model 100-PW
• JIC model 120-PW

MSprinklers are manufactured by JIC - Kyoritsu Metal Industrial Co. Ltd.