ITEM NAME:DN15 One Way Swing Check Valve, Female Thread, Brass Material, 1/2 Inch Description: - Material: Brass. - Connection: DN15, 1/2" Female Thread. - Nominal pressure: 1.6Mpa. - Wokring Temperature: 0-120 ℃. - Prevents fuel from returning back to the tank and keeps it in the line. - Widely applied for water treatment, chemical, petroleum, textile, light industry, pharmaceutical, metallurgy, mineral processing, food industry. Specification: - Size - DN15(LxHxSide Hole Dia): approx. 43x45x20mm/1.69x1.77x0.79inch Package Included: 1 Piece Check Valve (DN15).Connection: DN15, 1/2" Female Thread. - DN15(LxHxSide Hole Dia): approx. 1 Piece Check Valve (DN15). - Material: Brass. - Nominal pressure: 1.6Mpa.