Supply Of 4 Pin Pre-cooling Plug And Socket, 63 Amp 440 V Ac, Confirming To Icf Drawing. No. Icf / S K-7- 1-102 Alt. R Item Col - Vii For Plug And Item In Col.-iv For Socket. Pre Cooling Plug Col Vii Consists Of :(i) Item No. 3 Plug Housing 01 No. (ii) Item No. 6 Cover 01 No. (iii) Item No. 7 Coil Spring 01 No. (iv) Item No. 8 Gasket 01 No. (v) Item No. 9 Pin 01 No. (vi) Item No. 10 Tube 01 No. (vii) Item No. 13 Bracket 01 No. (viii) Item No. 14 Plug Terminal Block 01 No. Pre Cooling Socket Col- Iv Consists Of (i) Item No. 4 Socket Termina L Block 01 No. (ii) Item No. 5 Socket Housing 01 No. [ Warranty Period: 30 Months After The Date Of Deliv Ery ]