Regarding the numbering and the jet size. From what I have read the number is related to the amount of water flow through the orifice over a given time and not the size of the orifice.
Is it correct to assume that a #360 will flow twice the amount of a #180 jet if all other things are equal?
Is it correct to assume that a #360 will flow twice the amount of a #180 jet if all other things are equal?