set of pumping fitting i e non return valve nrv ci foot valve sluice valve gi flange coupler b ush bolt and nut bolts consisting as i isi marked cast iron df non return valve size 125 mm complete as per is 5312 part i 01 no ii gi flange 125 mm as per is 6392 05 nos iii isi marked cast iron sluice valve 125 mm as per no of hole 8x19 vertical shape complete as per is 14846 01 no iv isi marked cast iron foot valv e 150 mm complete as per is 4038 01 no v heave duty gi bend 150 mm as per is 4759