Review on Highly Efficient 110V NPT3/4'' Domestic Water Circulation Pump With 3-Speeds For Hot Water Recirculation And Solar Heater/Faucet Applications (RS15/6G) by Johnny Murphy

The pump seems to be working just fine. And I got it the same day I ordered it, that was amazing. Only problem was that this pump doesn't come with the nipples to connect it. The threads are not pipe thread so I ended up having to order the brass ends the next day and they took 2 days to arrive. So it was worthless to get the pump so fast. If I was replacing a pump and already had the fittings in my piping this would have been great. So beware, this pump doesn't come with the ends. Look around you can find the same pump with the ends included I believe for the same price. They should make a note or have the option when you purchase to get the ends. The ends on the actual pump are not pipe thread. They are like a garden hose connector and so requires a flat soft washer to connect. You might be able to dope up the threads enough to make it work with out the correct fittings but it's going to be very difficult.https://www.amazon.com/dp/B08T73FLWF?psc=1&ref=ppx_yo2_dt_b_product_details