Watts 3/4" Tankless Water Heater Valve Set with Relief Valve, LFTWH-UT-HC-RV

These valves are so easy to install. It took me about a half hour to install. What is really make them easy to install is the threaded ends. Others I looked at were braze ends.( Tooo much work for me but also didn't have to worry about burning my house down.) I got lucky that I was able to shark bites to do the install witch made it even easier to install. I paid under 100.00 bucks for them witch I did not mind. The quality of the valve's is great too very heavy gauge brass witch is really nice. The kit came with a pressure relief valve too witch was nice high quilt too. Able to flush my tankless water heater very easy. Now it will be a yearly job I do now.

Nice quality set of valvesThe only thing I had to do was remove the built-in spring check valve on the cold valve, since I have the expansion tank on the water inlet side of my tankless. Plus’s it also restricts full flow which is what is needed for tankless. Hopefully people realize this when they use this valve kit.

The quality seems quite high, machining of threads seems very good. There are no die cast zinc shut off arms to potentially crack or break off. I have placed this item in inventory, so I can't comment on any leak potential. I would be apt to concur w/ the other good ratings on this site , from what I have seen. I bought this for a potential premium client. In shipping, the product stayed secure in its box.

works great and no need to buy any water filter because you can flush sediment any time just remember to shut power breakers off before doing this or any other maintaince on any water lines : as per directions or you will burn out the heating elements, O.K.

Used these instead of the ones that came with the Rinnai RUC90iN tankless water heater, didn't realize that the valves came with the water heater but after comparing them these seemed to be more heavy duty.

Exactly as described. love it! Will buy again!

Buyers beware! The full kit was not sent. Only part of the cold-water piece was sent as pictured. The cold water piece is missing all three caps. The hot water piece was not sent at all. Also looks dirty and used. Very dissatisfied. If it was simply missing parts, I would have asked for a replacement, but since it looks used (tool grip marks, gunk in the threading, ripped rubber grip) I'm sending it back for a refund.

Quality product

Double union with solid fittings, it's worth the bucks

Needed this for a waterless heater install. They will certainly fit the need.. They arrived on time.

Just as described