... ANSI; DIN; SAE; BS Specifications:1. Product Name: Brass angle valves, ball valves, gas valves, needle valves, check valves ... threaded connector, barb hose connector.5. Surface: Yellow brass color, or Nickel plated, or Chrome plated.6. ... in 2003, is a professional manufacturer of various brass fittings.HT provides the products to global market ... to contact us for more information. Brass Angle Valve