Welcome to Source Tube & Hose Royal Brass Incorporated! We are your third-generation, family-owned, local hose supplier! Our family has dedicated our services to supplying northern California with all types of hoses, fittings, flanges, regulators, valves, adapters, and gauges. We pride ourselves on having the most extensive inventory in northern California and ensure that we can fix most products on... Read More about Source Tube & Hose Royal Brass Incorporated