Water Flow Indicator with Impeller, Window Sight Visual Flow Meter Indicator with DN40 Female Thread, Stainless Steel Flow Rate Measuring Tool for Industrial Pipeline System
- Visual Indicator: The water flow indicator drives the plastic impeller to rotate as fluid flows through it. You can directly observe the water flow through the sight glass to ensure the pipeline is unobstructed
- Suitable for: The water flow indicator is made of high-grade 304 stainless steel, suitable to use with various media such as water, oil, steam and gas
- Plastic Impeller: The water flow indicator has a built-in plastic impeller, lightweight but wear-resistant to sensitively respond to changes in water flow
- Female Thread Connection: The Water Flow Meter Indicator features standard DN10, DN15, DN20, DN25, DN32, DN40 and DN50 female thread, compatible with most pipeline systems, no special tools required for installation
- Widely Used Tool: Practical auxiliary tool for industrial, fire protection, and construction pipeline systems