ITEM NAME:Brass Automatic Exhaust Valve 1 Inch DN25 External Thread Linear Exhaust Va J6L1 Brass Automatic Exhaust Valve 1 Inch DN25 External Thread Linear Exhaust Va J6L1 Model: DN25 Adapt to temperature: -20 ° C ~ 110 ° C Inner diameter: 25mm colour:Blue + yellow Material:copper Package Contents: 1 * Brass exhaust valve
