bids are invited for gi check nut 20mm , gi check for 15mm bore pipe , gi check for 20mm bore pipe , gi elbow 15mm , gi elbow 20mm , gi elbow 25mm , gi hexagonanal nipple 15mm , gi hexagonanal nipple 20mm , gi hexagonanal nipple 25mm , gi nipple 15mm dia 100mm long , gi nipple 15mm dia 150mm long , gi nipple 15mm dia 300mm long , gi nipple 20mm dia 100mm long , gi nipple 20mm dia 150mm long , gi nipple 20mm dia 300mm long , gi nipple 25mm dia 150mm long , gi nipple 25mm dia 300mm long , gi reducer elbow 20x25mm , gi reducer socket 15x20mm , gi reducer socket 15x25mm , gi reducer socket 20x25mm , gi reducer tee 15x20mm , gi socket 15mm , gi socket 20mm , gi tee equal 15mm , gi tee equal 20mm , gi tee equal 25mm , gi union 15mm dia , gi union 20mm dia , gi union 25mm dia total quantity : 675