Water Pump Flow Sensor Water Pump Flow Switch G1/2 to G1/2/G3/4 to G1/2 Thread Connector Automatic Control Pump Durable M4YD

Battery Included : No High-concerned chemical : None Type : Digital Model Number : X7YD7HH1004243 DIY Supplies : Plumbing Brand Name : Shanwen Origin : Mainland China Certification : NONE Material : Plastic Standard : 90w100w/120w150w(optional) Size : G1/2 to G1/2/G3/4 to G1/2(optional)