purchase of materials for plumbing to university of calicut , engineering department - 1 supplying 1 / 2” ( 20mm ) adaptor mta pvc ( pn 16 ) best quality, ( isi ) ( supreme / astral / finolex ) or equivalent quality 2 supplying 1” ( 32mm ) adaptor mta pvc ( pn 16 ) best quality, ( isi ) ( supreme / astral / finolex ) or equivalent quality 3 supplying 2” ( 63mm ) adaptor mta pvc ( pn 16 ) best quality, ( isi ) ( supreme / astral / finolex ) or equivalent quality 4 supplying 1” ( 32mm ) adaptor fta pvc ( pn 16 ) best quality, ( isi ) , ( supreme / astral / finolex ) or equivalent quality 5 supplying 3 / 4” ( 25mm ) adaptor fta pvc ( pn 16 ) best quality, ( isi ) , ( supreme / astral / finolex ) or equivalent quality 6 supplying 1 / 2” ( 20mm ) adaptor fta pvc ( pn 16 ) best quality, ( isi ) , ( supreme / astral / finolex ) or equivalent quality 7 supplying 3 / 4” ( 25mm ) pvc bend ( 10kgf / cm2 isi ) / ( supreme ) or equivalent quality 8 supplying 11 / 2” ( 50mm ) pvc tee ( pn 16 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 9 supplying 2” ( 63mm ) pvc tee ( pn 16 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 10 supplying 21 / 2” ( 75mm ) pvc tee ( pn 16 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 11 supplying 3” ( 90mm ) pvc tee ( pn 16 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 12 supplying 4” ( 110mm ) pvc tee ( pn 16 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 13 supplying 1”x1 / 2” ( 32x20mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme ) or equivalent quality 14 supplying 1”x3 / 4” ( 32x25mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme ) or equivalent quality 15 supplying 21 / 2”x2” ( 75x63mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme ) or equivalent quality 16 supplying 3”x2” ( 90x63mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme ) or equivalent quality 17 supplying 1 / 2” ( 20mm ) pvc ball valve pasted type ( apex or equivalent ) 18 supplying 11 / 2” ( 50mm ) pvc ball valve pasted type ( apex or equivalent ) 19 supplying 2” ( 63mm ) pvc ball valve pasted type ( apex or equivalent ) 20 supplying 3” ( 90mm ) pvc ball valve pasted type ( apex or equivalent ) 21 supplying 4” ( 110mm ) pvc ball valve pasted type ( apex or equivalent ) 22 supplying 3 / 4” brass wheel valve ( zoloto isi ) 23 supplying 1” brass wheel valve ( zoloto isi ) 24 supplying ¾”x½” ( 25x20mm ) pvc point elbow ( pn16 ) ( brass threaded ) ( isi ) supreme or equivalent. 25 supplying ¾”x½” ( 25x20mm ) pvc point socket ( pn16 ) ( brass thread ) ( isi ) supreme or equivalent . 26 supplying ½” ( 20mm ) cp angle cock ( isi ) ( guru or equivalent ) 27 supplying ½” ( 20mm ) cp piller cock ( isi ) ( guru or equivalent ) 28 supplying ½” ( 20mm ) cp stop cock open type ( isi ) ( guru or equivalent ) 29 supplying ½” ( 20mm ) cp health faucit ( isi ) ( jaguar or equivalent ) 30 supplying 6”x4” ( 160x110mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme / astral ) or equivalent quality 31 supplying 1 / 2 ” ( 20mm ) pvc end cap ( isi ) supreme or equivalent 32 supplying 3 / 4 ” ( 25mm ) pvc end cap ( isi ) supreme or equivalent 33 supplying 11 / 2 ” ( 50mm ) pvc end cap ( isi ) supreme or equivalent 34 supplying 1 ” ( 32mm ) pvc end cap ( isi ) supreme or equivalent 35 supplying 2 ” ( 63mm ) pvc end cap ( isi ) supreme or equivalent 36 supplying 4 ” ( 110mm ) pvc end cap ( isi ) supreme or equivalent 37 supplying 2” ss clamp heavy ( isi ) 38 supplying ss type rack bolt for wash basin ( isi ) viking or equivalent. 39 supplying 11 / 4” cp waste coupling pop up knob ( cera or jaquar ) 40 supplying hack saw blade ( taparia ) 41 supplying 11 / 4 ss hose collar. 42 supplying 11 / 2 ss hose collar. 43 supplying 2 ss hose collar. 44 supplying 1 ci hose collar. 45 supplying 11 / 2 ci hose collar. 46 supplying 2 ci hose collar. 47 supplying 1 / 2x9 gi bn ( heavy c class ) 48 supplying 1 / 2x12 gi bn ( heavy c class ) 49 supplying 1 / 2x 4 gi bn ( heavy c class ) 50 supplying 1 / 2x 6 gi bn ( heavy c class ) 51 supplying 1 / 2 gi plug ( heavy c class ) 52 supplying 1 / 2 ci hex nipple ( heavy c class ) 53 supplying 1 ci hex nipple ( heavy c class ) 54 supplying 1 ss hose clip ( heavy nut and bolt type ) 55 supplying 11 / 4 ss hose clip ( heavy nut and bolt type ) 56 supplying 11 / 2 ss hose clip ( heavy nut and bolt type ) 57 supplying 2 ss hose clip ( heavy nut and bolt type ) 58 supplying 3 ss hose clip ( heavy nut and bolt type ) 59 supplying 4 ss hose clip ( heavy nut and bolt type ) 60 supplying and fixing 3 ( 90mm ) cast iron detachable joint for 3 pvc pipe. 61 supplying and fixing 4 ( 110mm ) cast iron detachable joint for pvc 4 pvc pipe. 62 supplying and fixing 6 ( 160mm ) cast iron detachable joint for pvc 6 pvc pipe. 63 supplying 1 / 2” tap spindle no:2 64 supplying 1 / 2” tap spindle no:3 65 supplying 1 / 2” tap spindle no:4 66 supplying 1 / 2” tap spindle disc type no:2 67 supplying 1 / 2” tap spindle disc type no:3 68 supplying 1 / 2” tap spindle disc type no:4 washer 69 supplying and fixing 3 ( 80mm ) mm ci flange best quality 3 cast iron flange ( isi-is 14846 ) 70 supplying and fixing 4 ( 100 mm ) ci flange best quality .4 cast iron flange ( isi-is 14846 ) 71 supplying and fixing 2 / 12 ( 75 mm ) ci flange best quality .21 / 2 cast iron flange ( isi-is 14846 ) 72 supplying and fixing 2 ( 50mm ) mm ci flange best quality .2 cast iron flange ( isi-is 14846 ) 73 supplying flush tank float ( low level ) ( cera heavy ) 74 supplying ss show flange flat type 75 supplying 3 / 4 pvc threaded valve ( apex ) 76 supplying 3 / 4 water meter c class ( anand asahi ) 77 supplying 1 water meter c class ( anand asahi ) 78 supplying shellack ( 30ml bottle ) 79 supplying cpvc solvent ( supreme ) 100 ml bottle. 80 supplying 4x2” ( 110x63mm ) pvc reducer ( pn 10 ) ( isi ) , ( supreme ) or equivalent quality 81 supplying lid of 1000ltr water tank ( isi ) best quality. 82 supplying lid of 2000ltr water tank .best quality. 83 supplying 1 / 2 cp sink cock ( guru ) 84 supplying 1 / 2 sink cock ptmt plastic ( prayag or watertec ) 85 supplying 4 ( 110mm ) vent cowl. 86 supplying ½”x18” hot water nylon connection ( water tec isi ) 87 supplying 6”x450 elbow ( pn10 supreme or astral ) ( isi ) 88 supplying 6 ( 150mm ) pvc flanged adapter 10kg ( supreme or astrall ) 89 supplying 4 ( 110mm ) pvc flanged adapter 10kg ( supreme or astral ) 90 supplying 3 ( 90mm ) pvc flanged adapter 10kg ( supreme or astral ) 91 supplying 6” ( 160mm ) pvc tee ( pn10 ) ( isi ) ( supreme or astral ) 92 supplying 6” ( 160mm ) pvc socket ( pn10 ) ( isi ) ( supreme or astral ) 93 supplying 6” ( 160mm ) pvc bend ( pn10 ) ( isi ) ( supreme or astral ) 94 supplying 6” ( 160mm ) pvc pipe pasted type ( 10kgf / cm2 isi ) / shakthiman / supreme / finolex / astral ) 95 supplying 6”x1 ( ( 160mmx 32mm ) pvc saddle piece ( 10kgf / cm2 isi supreme / astral ) 96 supplying 6”x3 / 4 ( ( 160mmx 25mm ) pvc saddle piece ( 10kgf / cm2 isi supreme / astral ) 97 supplying 3”x1 “ ( 90mmx32mm ) pvc saddle ( supreme or equivalent quality ( isi ) ) ( pn-10 ) 98 supplying 3”x 1 / 2” pvc saddle ( supreme or equivalent quality ) ( isi ) ) 99 supplying ac gland roap 12mm dia 100 supplying ac gland roap 16mm dia 101 supplying ac gland roap 18mm dia 102 supplying ac gland roap 20mm dia 103 supplying 3 / 4syphone washer ordinary type 104 supplying 1 / 2syphone washer ordinary type 105 supplying 3 / 4 syphone washer step ( cutting type ) 106 supplying stop cock spindle.cp ordinary no:2 107 supplying stop cock spindle.cp ordinary no:3 108 supplying stop cock spindle.cp ordinary no:4 109 supplying stop cock spindle.cp disc type no:2 110 supplying stop cock spindle.cp disc type no:3 111 supplying stop cock spindle.cp disc type no:4 112 supplying stop cock spindle.cp disc type no:5 ( guru ) 113 supplying 2 ( 63mm ) pvc repair coupler. ( supreme ) 114 supplying 3 ( 90mm ) pvc repair coupler. ( supreme ) 115 supplying 4 ( 110mm ) pvc repair coupler. ( supreme ) 116 suppying 1 ( 32mm ) pvc float valve ( prayag ) 117 supplying 11 / 4 ( 40mm ) cp waste coupling half thread ( cera ) 118 supplying 2” ( 63mm ) adaptor fta pvc ( pn 16 ) best quality, ( isi ) , ( supreme / astral / finolex ) or equivalent quality 119 supplying 11 / 2” ( 50mm ) adaptor fta pvc ( pn 16 ) best quality, ( isi ) , ( supreme / astral / finolex ) or equivalent quality 120 supplying 1½” ( 50mm ) tank connecter ( supreme or equivalent ) ( isi ) 121 supplying 2” ( 63mm ) tank connecter ( supreme or equivalent ) ( isi ) 122 supplying thread seal ( cooper ) ( isi ) 123 supplying 3 / 4” ( 25mm ) pvc tee ( pn 10 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 124 supplying 11 / 2” ( 50mm ) pvc tee ( pn 10 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 125 supplying 2” ( 63mm ) pvc tee ( pn 10 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 126 supplying 3” ( 90mm ) pvc tee ( pn 10 ) ( isi ) ( supreme / astral / finolex ) or equivalent quality 127 suppying 3 / 4 x1 / 2 ( 25mmx20mm ) pvc reducer ( pn 10 ) ( supreme / astral / finolex ) 128 suppying 1 x1 / 2 ( 32mmx20mm ) pvc reducer ( pn 10 ) ( supreme / astral / finolex ) 129 supplying ½” ( 20mm ) pvc elbow ( pn 10 ) pasted type ( isi ) ( supreme ) or equivalent quality 130 supplying 3 / 4” ( 25mm ) pvc elbow ( pn 10 ) pasted type ( isi ) ( supreme ) or equivalent quality 131 supplying 1” ( 32mm ) pvc elbow ( pn 10 ) pasted type ( isi ) ( supreme ) or equivalent quality 132 supplying 2” ( 63mm ) pvc elbow ( pn 10 ) pasted type ( isi ) ( supreme ) or equivalent quality 133 supplying pvc flush tank ( cera ) 134 supplying 22” ( 500x400mm ) wash basin ( white ) ( cera ) –premium quality ( isi ) 135 supplying 1 / 2 ( 15mm ) cp sink cock ( guru ) 136 supplying 1 gi tee . ( isi ) supreme or equivalent 137 supplying solvent cement 250 ml bottle ( star bond or equivalent ) ( isi ) 138 supplying ½” pvc hose tap ( prayag or equivalent ) . 139 supplying ½” ( 20mm ) pvc shot body tap ( isi ) ( prayag or equivalent ) 140 supplying ½” ( 20mm ) pvc angle cock ( isi ) ( prayag or equivalent ) 141 supplying ½” ( 20mm ) pvc piller cock ( isi ) ( prayag or equivalent ) 142 supplying ½” ( 20mm ) pvc health faucit ( isi ) ( prayag or equivalent ) 143 supplying low level flush tank knob / handle ( cera ) 144 supplying low level flush tank float ( cera ) 145 supplying 1 aluminium air valve. 146 supplying 11 / 2” ( 50mm ) pvc pipe pasted type ( 6kgf / cm2 isi ) / shakthiman / supreme / finolex / astral ) 147 supplying 2” ( 63mm ) pvc pipe pasted type ( 6kgf / cm2 isi ) / shakthiman / supreme / finolex / astral ) 148 supplying ½”x18” cold water nylon connection ( water tec isi ) 149 supplying ½”x24” cold water nylon connection ( water tec isi ) 150 supplying 1 / 2 ( 20mm ) pvc shower with arm ( prayag )