LPG Gas Regulator/gas regulator/pressure gas regulator 1)Zinc alloy body material 2)Good quality and low price LPG Gas Regulator/gas regulator/pressure gas regulator Spring diaphragm pressure reducing regulator Body material:Zinc AlloyColor:upper blue and bottom color zincConnection nut:IronConnection inlet:25*25mm,26*26mm,27*27mmOutlet size:10±0.2mmInlet pressure:0.03~1.56MpaOutlet pressure: ...