This urea nozzle details as follow:
1) Oil inlet: NPT3/4", BSPT3/4"
2) Oil outlet: 15/16", 13/16 "
3) Flux range: 0-60L/min or 0-45L/min
4) Nominal pressure: 0.18MPa
5) Self sealing time: 0.1s (max)

Materials:
1) Gun body: Stainless steel (304)
4) Master guide rod: Stainless steel

Insulator Color:
1) Red
2) Green
3) Blue
4) Gray
5) Yellow
6) Silver.