Who we are; Hydro Master is a Master supplier of PVF(pipe,valves,fittings),plumbing and waterworks markets in the USA. Our distribution center in the New York area warehouse  with sufficient stocks.such as brass valves,copper fittings,copper press fittings,cast iron No hub fittings,black fittings, PEX pipe, PEX fittings,PVC  fittings  and so on.  Those  long-term stock can be ensure timely and rapid supplied to our customers.  We are dedicated to serving our customers,quality first,service first is our mission.