Tenders for Supply of Flash Back Arrestor Dry Type For Regulator End Each Set Consisting Of 02 Nos. 01 No. For Oxygen L Ine And 01 No. For Acetylene/Lpg Line To Prevent Flash Backs In Oxy Cutting Set. Specification : As Per Annexure- A & B Attached. Make :Esab, Panasonic, Messer, Ador Or Similar. Warranty Period: 30 Months After T He Date Of Delivery