Tenders for Supply of Set Of Purg-O-Mat Automatic Float Air Vent Valve For Roof Water Tank And Vaccum Valve: 1 Purg-O-Mat Automatic Float Air Vent Valve With Shut-Off Valve Having Thread Bsp 3/8 To Rcfs Drg. No. Lw 63150, Item No.- 4, Alt. -B, Qty./Kit - 01 No. And 2 Vaccuum Valve G-1/2 To Rcfs Drg. No. Lw 63150, Item No.-3, Alt. No.-B. Qty/Kit -2 Nos. Drawing: As Above. Material & Specification: As Per Drawing.
