supply of india mark - ii hand pump set at hatkhamba store tal. dist. ratnagiri , item no.1 - india mark - ii deepwell hand pump complete set with head and handle assembly, water tank, telescopic stand assembly, cylinder assembly etc. complete confirming to is no. 15500 ( part-2 ) / 2004 along with 12 nos. of medium class riser pipes of 32 mm dia. nominal bore as per is 1239 part - 2 1992, hot deep galvanized screwed and socketed fitted with socket made of seamless or machine formed solid bar ( socket fitted at one end and thread protected at other end ) 12 no. of connecting rod 12 mm dia. x 3 mtrs long made of brightbar electro galvanized fitted with hexagonal socket