tender for 1) nm gas cutting torch head nut, material-brass, qty- 70 nos. 2)hex. brass nut g-3/8- 19bsp- lhwith nipple hose barb, 1/4 for fuel gas, qty- 70nos. 3) hex brass nut g-3/8-19bsp- rh with nipple hose barb,1/4 for oxygen, qty-70 nos. 4)3/4 hose clip, qty-300nos. 5) industrial acetylene cylinder valve glander, materialbrass, qty- 30 nos. 6) steel measuring tape(3m), qty -10 nos.