Min. Order Reference FOB Price
1000 Pieces US$1.00 / Piece
Product Description
Automatic Air Vent Valve Price Automatic Air Vent Valve Price with brass body, brass ball and brass handle Material: Brass can be CuZn39Pb3, CZ121, C37710, CW614N, CW617N, DZR, etc Surface Natural brass or Nickel plated Size 1/2"-4" Testing Pressure 100% tested with 0.6MPa - ...