Reseñas de clientes para Kit para calentador de agua VEVOR, kit de válvula de servicio para calentador de agua sin tanque de 3/4 de pulgada con 2 válvulas de aislamiento NPT de 3/4" a PEX-B de 3/4", válvula de alivio de presión, latón sin plomo, compatible con la mayoría de los calentadores de agua sin tanque.

Worked great just what I needed

Just what I needed to install my tankless. Seems to be very good quality and very well packaged. Cheaper than Amazon.

Good valves ! Gas valves and hook-up are good. Gas tubing under size . It is not 3/4”.

While marketed as 3/4″ PEX-B, the actual diameter of the fittings is too small and poorly toleranced.The fittings look like an awkward hybrid between Type A and Type B PEX standards, but realistically, they don't fit securely or properly onto either one. Standard PEX expansion rings (Type A) or crimp rings (Type B) will not seat correctly, risking leaks or connection failures.

very good products

I assumed all connections on these valves were 3/4” based on the description; however, upon receiving I found that the inbound cold and outbound hot connections were 1/2” and I had to use a reducer to utilize these as my pipe is 3/4” throughout.

The Tankless valves are good quality . The only issue was Vevor send out the wrong items those I ordered. I ordered 3/4” fip x 3/4” ptc but I received 3/4”fip x 1/2” ptc. I job was delayed.

The quality of the product is good. Unfortunately I was shipped half inch push to connect fittings not the three-quarter inch that I ordered. This disrupted my project and was a huge inconvenience.

these water valves do not fit the vevor water heaters. after installing the valves and hanging the heaters, you can not open and close the valves because they hit the wall. I have requested a refund from Vevor and they are ignoring me

So far good.