Tenders for Supply of Set Of Rubber O/H Kit Of 3/8 Cut Out Cock, 1/2 Cut Out Cock, 3/4 Cut Out Cock, 1 Cut Out Cock And Soft Seated Check Valve Etc. For Pnu Valve And Cocks. Details As Per Annexure. Mat: Neoprene Rubber As Per Irs R- 48 Gr.F, Hardness: 70 +/- 5 For O Ring And Gr.F, Hardness: 80 +/- 5 For Others Items.
