Tenders for Supply of Drain Cock. Drain Cock -1/2 Inch Dlw. Drg. No. Tpl 0042 Alt. M Dlw Pt.No.11390220 Warranty Pe Riod: 30 Months After The Date Of Delivery 20 Litres Stainless Steel Air Reservoir Icf/Sk3-0-5-008 Alt B, Col.I Warranty Per Iod: 30 Months After The Date Of Delivery