Customer Reviews for VEVOR Hot Water Recirculating Pump, 93W 110V Water Circulator Pump, Automatic Start Circulating Pump NPT 3/4" w/Brass Fittings, Stainless Steel Head, 3 Speed Control for Electric Water Heater System

The add reads 3/4 FPT the unions that come with it are 1/2 inch may need bushings

The pump itself works great. However, the connectors shown in the photo and that came with the pump were not actual pipe fittings. I had to innovate to connect the pump in my hot water circuit.

Excelente calidad!

Pump is working well after several weeks. Initially I tried to plumb it in by using 3/4 inch to 1/2 inch adaptors (Shark Bite) . The threads did not work. Next I tried the supplied adaptors which took it down to 1/2 inch. I tried 1/2 inch to 1/2 inch NPT SharkBites. I could not get the thread to match. A plumber came out and took out the Shark Bites (including two 45's that I used to replace a 90 degree angle) and it started to work and had been pumping hot water for a month now. Works as expected.

Works well ,used it to bring hot water to the faucet on a schedule using a smart switch. The wife loves it happy wife happy life.

Excellent product for my hot water recirculation system. Very quiet. Pump got very hot on one incident with my downstream shutoff valve closed. The pump survived and it is still operates quietly everyday.

It was easier than anticipated to install.

While the pump works as advertised and is reasonably quiet it was not clear from the documentation provided what the speed settings meant. After some experimentation it became clear that 3 was high speed with the 9.5 GPM flow rate and 1 was low speed and 5.28 GPM. Other than that minor confusion I am very happy with it and will probably buy another one next year for another project.

For any tankless hot water heater system you need these

I used this pump in conjunction with my tankless hot water heater. It runs at the highest speed and is very quiet and gives hot water almost immediately to all the bathrooms.