Detailed Product Description brass tube fittingFinish: polishing, power coat, zinc and nickel plating, painting Heat ... :2000 certified, and we can supply high quality hydraulic fittings, adapters and quick couplings as per customer drawings or the samples ... dayWe can also offer high pressure hose, pipe and tube fittings, flange adapters, straight fittings, tee fittings, cross fittings and so on ...