Annual Rate Contract For Supply Of Self Closing Taps , Rates Of Supply Of Self Closing Taps ( Aluminium Alloy ) / Push Button Type / C . I . Bib Cock And G . I . Nipple , Self Closing Taps ( Aluminium Alloy ) Size 15 Mm , Tested At Pressure 20 Kg / Cm2 , For Water Works Purpose , Casted With 15 Cm Long Nozzle Male Threading Towards Connection Side . , Self Closing Taps Push Button Type Size 15 Mm , Tested At Pressure 20 Kg / Cm2 , For Water Works Purpose , Casted With 15 Cm Long Nozzle Male Threading Towards Connection Side . , C . I . Bib Cock Size-15 Mm . Weight 450Gm , Screwed / Bsp Male Threads With Brass Working Parts Tested At Pressure 20 Kg / Cm2 For Water Works Purpose , Casted With 15 Cm Long Nozzle Male Threading Towards Connection Side . , G . I . Nipple ( 4 , 6 & 9 Inches Long ) Made From G . I . Pipe Medium Class Conforming To Is: 1239 ( Part-1 ) / 2004 Or Its Latest Amendment ( S ) . 4 Inches Long 15 Mm . , 4 Inches Long 20 Mm . , 4 Inches Long 25 Mm . , 4 Inches Long 32 Mm . , 4 Inches Long 40 Mm . , 4 Inches Long 50 Mm . , 4 Inches Long 65 Mm . , 4 Inches Long 80 Mm . , 4 Inches Long 100 Mm . , 4 Inches Long 125 Mm . , 4 Inches Long 150 Mm . , 6 Inches Long 15 Mm . , 6 Inches Long 20 Mm . , 6 Inches Long 25 Mm . , 6 Inches Long 32 Mm . , 6 Inches Long 40 Mm . , 6 Inches Long 50 Mm . , 6 Inches Long 65 Mm . , 6 Inches Long 80 Mm . , 6 Inches Long 100 Mm . , 6 Inches Long 125 Mm . , 6 Inches Long 150 Mm . , 9 Inches Long 15 Mm . , 9 Inches Long 20 Mm . , 9 Inches Long 25 Mm . , 9 Inches Long 32 Mm . , 9 Inches Long 40 Mm . , 9 Inches Long 50 Mm . , 9 Inches Long 65 Mm . , 9 Inches Long 80 Mm . , 9 Inches Long 100 Mm . , 9 Inches Long 125 Mm . , 9 Inches Long 150 Mm .