... CA3700 according to ASTM B16 or ASTM B124Size1/2",3/4",1",11/4",11/2",2",2 1/2",3",4" ( DN15,DN20,DN25,DN32, ... DN40,DN50,DN65,DN80,DN100 ) or according to drawings, samples and accurate size. ... SurfaceYellow brass color, Nickel plated, Chrome platedworking temperature-20°C to 150°CCertificationCE, ISO9001 ...