Brass female ball valves with long handle are made of brass body, brass ball, brass stem and long iron handle coated plastic. The can be nickel plated according to clients' special requirement. The conventional sizes are D15,D20,D25,D32,D40 and D50. They can be connected with brass fittings and water meters in water-supply system and water heating system, to control water to flow. We also specialize in manufacturing customer- designed or modified configurations to meet the special needs of customers. We sincerely hope to establish smooth and fruitful cooperation relationship with friends at home and abroad.