This is the series supplied regularly unless specified otherwise.
It is a good nozzle suitable for most burners.
Atomisation of the oil is not as fine as with the 'NS' series.
Manufactured in 414 stainless steel.
100% tested for guaranteed uniformity.
All flow rates in US Gallons per hour at 100psi (6.9 bar), (7.03kg/cm2.
'R' spray pattern is solid.