About This

Connection size: G1 inch BSPT male thread, 58mm, hall effect
Flow range: 2-50L/Min, Water Pressure: ≤1.75Mpa, Working voltage range: DC5～15V
F = (7.5* Q-4) ± 5%, Q=L/Min, error: ± 5%, Operating temperature range: 0-80℃ (0-176°F)
Material: High quality brass with more than 57% , anti-oxidation, more wear-resistant
Wide range of applications, mainly used for water heaters, water dispensers, etc.

Frequently asked questions

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

We do not currently offer free shipping. However, this may be added at some point. We apologize.

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.