Tenders for Supply Of Set Of Purg-o-mat Automatic Float Air Vent Valve For Roof Water Tank And Vacuum Valve: 1 Purg- O-mat Automatic Float Air Vent Valve With Shut-off Valve Having Thread Bsp 3/8rcfs Drg. No. Lw63150, Item No.- 4, Alt. -e, Qty./kit - 01 No. 2 Vacuum Valve G-1/2 To Rcfs Drg. No. Lw 63150, Item No.- 3, Alt. No.-e. Qty/kit -2 Nos. Matl. & Spec. : As Per Drawing..
