Ensure moisture-free refrigerant flow in your cooling circuits with the Castel Humidity Indicators ¼″ FM SAE. These Italian-made indicators feature durable brass bodies and an integrated color-change sight glass for instant moisture detection.
特点与优势
双模型: 3950/22 和 3750/22,适用于不同系统需求
标准 ¼″ FM SAE: 女进口,男出口螺纹,易于集成
变色视镜: 提供湿度水平的实时视觉警报...