3/4-inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve and Clean Brass Construction

it works

I'm very happy with this unit! About half the price of any big box store and it remains leak-free! I would recommend using pipe dope instead of the supplied teflon tape, though. I've never had good luck with teflon tape.Kind of hard to see, because of the gas line in the way of the hot, but I hooked up the hot and cold attachments to my water heater with pipe dope (teflon tape sucks, so I didn't even bother using the stuff that came with this.) I then put sharkbite fitting on the hot, the cold, and the pressure relief valve. Relief valve is pretty much a formality to make some code people happy, but I put it in anyway. It will never be used on a tankless unit.Important thing to note, however: If your state requires adoption of the UPC, these attachments are not long enough so you'd need to extend. You need 18" out of the bottom of your unit being brass. It's incredibly stupid because the code has tank water heaters in mind (there's no risk of vent flue gasses going anywhere near tubing) but I only have to follow IPC code here, which does not care.This was a lot easier than sourcing parts from Home Depot or Lowes by far, and ended up being cheaper.

There is only a 12 month warranty and the relief valve is leaking at month 15. Moral of my story: Don't buy plumbing supplies where you buy your vitamins etc.

Everything is as it should be. Seems to be of decent quality. It's plumbing parts so there's not much else to say.

I installed this otherwise good looking set, but when I went to adjust new hoses, the ball valves don't close completely. That sucks because my new Rheem looks great with them

I used it for a gas tankless water heater. I needed hot water but had no valves, it’s amazing I got them the same day, great!

Although I have yet to actually run water thru these valves, I can only believe there will be no issues given the quality of the product. It did arrive within two or three days after ordering and came safely set within molded to fit foam packaging that was within a box made to protect, which indicates to me the care put into the manufacturing. If in the future there any issues, I shall return with comments. Right now I'd say go-for-it.