supply of co2 discharge tube for 06 kg portable fire extinguisher , co2 discharge tube for 06 kg portable fire extinguisher, size:- length- 330mm, od- 05mm, i d- 3.5mm , one end of the tube having outside pipe thread up to 08 mm (as per sample), qty- 200 nos.mat erial- aluminum alloy grade- 4450 or 4225 as per is: 617 as per samplenote:- sample to be got approved by the consignee prior to bulk supply. [ warranty period: 30 months after the date of delivery ] ] , syphon tube for portable fire extinguisher 06 kg. size:- length of tube ? 375mm, od- 15mm, id- 12mm , one end of the tube is threaded ( length of thread 10mm, pitch- 01mm, type- metric) and oppo site end is taper (length of taper - 15mm), qty- 200 nos. material: - plastic as per is: 7328 as per sample n ote:- sample to be got approved by the consignee prior to bulk supply. [ warranty period: 30 months aft er the date of delivery ] ]