Maketter Brass Ball Valve Natural Gas Air Conditioning Internal Thread Water Valve 6 Points Double Inside And Outside Wire DN20 Water Switch Pipeline Copper Gate Valve
All copper metal ball valve
1. Seiko brass material, prevent leakage, pipe explosion phenomenon;
2. Pure copper material, strong corrosion resistance;
3. The main shell is made of EU standard brass, non-toxic accessories and lubricating oil, and the shell ball core is formed in one body by hot stamping.