Our products are fine made with nice materials and good workmanship, strict quality control, in after service.

The flowmeter is light and handy, easy to install. The sealing ring make the connection firm, the sealing performance is good and the problem of water leakage is avoided.

More details about the flow meter:
F=(21*Q)±2%, Q=L/Min, error: ±2%
Working range: 0.3-10L/min
Working voltage: DC 5-24 V
Water Pressure: ≤0.8Mpa
Liquid temperature: 0-100℃
Maximum current consumption: 15 mA(DC 5V)
Wire length: 15 cm
Size: 60mm x 36mm x 28mm(L*W*H)
Refer to the wiring:
Red wire: VCC(+)
Black wire: GND(-)
Yellow wire: Signal output

Package:
1 x G3/8 inch flowmeter quick connect

• Connect to a G3/8 inch tube, hall effect
• Flow range:0.3-10L/min, Water Pressure: ≤0.8Mpa
• Working voltage: DC 5-24 V, F=(21*Q)±2%, Q=L/Min
• Material: food grade plastic, all raw materials conform to the ROHS test standard
• Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.

- Payment managed by eBay.

- We accept payment via PayPal, which provides a high level of security for buyers and sellers. All major credit cards are accepted through eBay.

- Orders will be processed and shipped only after payment is received.

- If you wish to cancel an order, please contact us as soon as possible. Orders that have already been shipped cannot be canceled.

- We do not ship to a different address. We will ship to the address you provide on eBay only. Please check your address before purchase.

- Items are dispatched within 24 hours (except weekends and holidays) and shipped from the US.

- It should take 3-5 business days for the product to reach your destination (Saturday and Sunday excluded).

- We use a selection of shipping services such as UPS, FedEx, USPS, etc.

- We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Puerto Rico, Alaska, US Protectorates, APO/FPO addresses, and PO Boxes. Local pickups are not offered.

- If it takes any longer than that, please do not hesitate to contact us to resolve the issues.

- This product comes with a 30-Day Money Back Guarantee.

- If you receive an item and it doesn't work properly or you don't like it for any reason at all,

- We have a 100% refund/return policy. We will ship you a new item or refund your money for the full sale amount.

- For all returned products, buyers MUST contact us for the returning address.