Trident Supply Company has a large variety of adapters in stock at all three locations and on all three trucks.  We stock not only standard American pipe, jic, o-ring boss, o-ring face seal and flange adapters as well as a large variety of metric adapters including but not limited to Komatsu, JIS and British Standard.  We should be able to help you with whatever your hose and fittings needs might be through the different adapters we keep in stock.