supply of filling pipe cap assembly and kit for vapour extractor cock.filling pipe cap assembly and kit for vapour extractor cock.,filling pipe cap assembly for btpn wagon to rdso drg. no. wd-86081-s-61, alt.13, item no. 20 to 30. material and specification : as per drawing. [ warranty period: 30 months aft er the date of delivery ] ] , kit for vapour extractor cock as per drg. no. wa/tf-2116 or latest in set (assem bled condition) one set consisting in following items from sr. no. 1 to 7 to suit vapour extr actor cock body as per drg. no. w/tf2117.( 1. handle as per drg. no. w/tf-1877 = 01 no. 2. pin 5x83 mm as per drg. no. wa/tf-2116 item no. d = 01 no. 3. plug as per drg. no. w/tf-1872 = 01 n o. 4. 12x41 square shank stud as per drg. no. wa/tf-2116 part a = 01 no. 5. cap as per drg. no. w/tf-1873 = 01 no. 6. m12 castle nut as per drg. no. wa/tf-2116 part-b = 01 no. 7. 3x32 split pin as per drg. no. wa/tf-2116 part-b = 01 no. [ warranty period: 30 months after the date of delivery ] ] => limited