Set Of Multifunctional Flash Back Arrester Connected To Pressure Regulator For Fuel Gas (Acetylene,Lpg,Etc.) And Oxygen , Suitable For Working Pressure Range Of 1.5 Bar To 15 Bar, Diameter = 39 Mm, Length=127Mm, Weight= 365M (Max) With Safety Elements, Valves And Resting Arrangement Duly Bam Certified Supplied By Authorize Dealer With Tender Specific Authorization Letter. Make: Ador Or Esab Or L&T Messer Or Similar Note : 01 Set Consists Of 01 No. For Oxygen And 01 No. For Acetylene Or Lpg