supply of polytetra methylene terephthalate material (ptmt) s.s.304 grade, spring loaded lift cock 15 mm female thread with following specifications: water pressure up to 5kg/cm2, dimension of lift cock is length-82mm, width 42 mm, ser hte print on body. colour- ivory-white/grey. manufacturer shallbe submitting material test and water pressure testing valid certificate by nabl certified lab. sample tobe approved before bulk supply. accepted make: sparsh pearl/elegant/flowshield/ flow masteronly.warranty-36 months(note -following detail shall be printed on body- indian railway logo, cr lttand month with year of supplypolytetra methylene terephthalate material (ptmt) s.s.304 grade, spring loaded lift cock 15 mm female thread with following specifications: water pressure up to 5kg/cm2, dimension of lift cock is length-82mm, width 42 mm, ser hte print on body. colour- ivory-white/grey. manufacturer shallbe submitting material test and water pressure testing valid certificate by nabl certified lab. sample tobe approved before bulk supply. accepted make: sparsh pearl/elegant/flowshield/ flow masteronly.warranty-36 months(note -following detail shall be printed on body- indian railway logo, cr lttand month with year of supply,polytetra methylene terephthalate material (ptmt) s.s.304 grade, spring loaded lift cock 15 mm female thread with following specifications: water pressure up to 5kg/cm2, dimension of lift cock is le ngth-82mm, width 42 mm, ser hte print on body. colour- ivory-white/grey. manufacturer shallbe submitti ng material test and water pressure testing valid certificate by nabl certified lab. sample tobe approved b efore bulk supply. accepted make: sparsh pearl/elegant/flowshield/ flow masteronly.warranty-36 months( note -following detail shall be printed on body- indian railway logo, cr lttand month with year of supply [ warranty period: 30 months after the date of delivery ] ]