The Arctic Hayes U-Flow Water Measuring Cup is a smart, innovative tool designed to help plumbers and installers measure water flow rates with speed and precision. Exclusive to Arctic Hayes, this clear, see-through flow cup allows you to easily monitor flow measurements from both sides, in either litres or gallons per minute.
With a robust, heat-resistant construction, it’s ideal for new installations and flow rate testing during system setup. The cup is also compatible with the Arctic Hayes AH02 stem thermometer, allowing temperature and flow to be tested together. Whether you're balancing heating systems or checking hot water performance, this flow cup is a must-have on every toolkit.
✅ Innovative See-Through Design – Easy-to-read flow rate measurements from either side
✅ Dual Scale Readings – Measures water flow in litres (4–22 L/min) and gallons (1–5 GAL/min)
✅ Ideal for Plumbing Installations – Essential for checking system performance and flow rate setup
✅ Compatible with AH02 Stem Thermometer – Combine flow and temperature testing for accuracy
✅ Robust & Heat Resistant – Built for durability in hot water system environments
✅ Simple & Easy to Use – Designed for fast, reliable measurements on site
✅ Dual-scale design makes it easy to test in metric or imperial
✅ Perfect for system checks during commissioning or balancing
✅ Quick, visual feedback thanks to clear body and marked gauge
✅ Built to last – durable, heat-tolerant materials for professional use
Upgrade your toolkit with the Arctic Hayes U-Flow Cup – the clear, accurate way to test flow rate during any plumbing job. Order now for fast UK delivery and trusted trade performance.
| Brand | Arctic Hayes |
|---|---|
| Product Type | U-Flow Water Measuring Cup |
| Material | Clear, heat-resistant plastic |
| Flow Range (Metric) | 4–22 Litres per minute (L/min) |
| Flow Range (Imperial) | 1–5 Gallons per minute (GAL/min) |
| Design | See-through body with dual-scale measurement |
| Thermometer Compatibility | Compatible with Arctic Hayes AH02 Stem Thermometer |
| Application | Measuring flow rate in plumbing and heating systems |
| Use Case | System commissioning, installation, balancing |
| Ease of Use | Simple, handheld tool with clear markings |
Accurate Flow Measurement – Measures water flow from 4–22 L/min (1–5 GAL/min) for precise system analysis
Clear, Heat-Resistant Plastic – Durable, transparent body allows for easy viewing and long-term use in heating systems
Dual-Scale Design – Features metric and imperial scales for quick readings in any setting
Thermometer Compatible – Works with Arctic Hayes AH02 Stem Thermometer for temperature and flow diagnostics
Ideal for Heating Engineers – Perfect for system commissioning, installation, and radiator balancing
Portable & Easy to Use – Lightweight handheld design with clearly marked flow indicators
Trusted by Professionals – A go-to tool for plumbers and HVAC engineers across the UK
