Pair Of Coupling Head Consisting Of Two Items. (1) Coupling Head Pin Type Wi Th Gasket To Drg No. Icf/Std-3-5-043 Alt-A Or Latest Item No-2 And 3 Col-L (For Break Pipe ). (2) Coupling Head Pin Type With Gasket To Drg No. Icf/Std-3-5-043 Alt-A Or Latest Item No- 2 And 3 Col-Ll (For Feed Pipe). Specn: (1) Drg No. Icf/Std-3-5-043 Alt-A Or Latest, Item No-2 An D 3 Col-L (For Break Pipe ). (2) Icf/Std-3-5-043, Alt-A Or Latest, Item No-2 And 3 Col-Ll (For Fee D Pipe).) [ Warranty Period: 30 Months After The Date Of Delivery ] ]