Taco 400-4 1/8-Inch-NPT Float Air Hy-Vent

This valve was an exact replacement for our old, rusted, leaking one. Installation was not too tough, but be prepared for some squirting water! It works perfectly now.

Works great. Was very easy to install. I recommend this product. I might Buy an extra one to have in case I need it but this one seems very solid.

easy to replace

The material and color are very well chosen for a serious and elegant presentation. Delivery time was good, adequate packaging to protect the item. Thank you.

Good product for the price point, highly recommend it

No surprises. Worked as I expected.

Yup works just like the last one I changed

works good

It fit as expected and worked perfectly as part of my preventive maintenance. I could hear the air coming out of the vent after the boiler was filled with water.

Worked perfectly, feels heavy and well made. The one it replaced was 15 years old, so time will tell.