... Fire Hydrant Valve: 1.with top quality ,factory price 2.all sizes ,colours,models 3.ISO9001:2000 ISO14001 Specifications: 1. Product Name:Fire Hydrant ... Application: Water pipes, air conditioner, refrigerator, fire valve, gardening, high-level hygienic equipment and different ... Application: Water pipes, air conditioner, refrigerator, fire valve, gardening, high-level hygienic equipment and different ...