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🔥 Upgrade your tankless setup with pro-grade valves that flow as fast as your hustle!
The Xiny Tool 3/4-Inch IPS Isolator Tankless Water Heater Service Valve Kit combines durable, lead-free brass construction with full-port ball valves rated at 500 WOG, ensuring maximum flow and safety. Featuring color-coded hot and cold valves plus an integrated pressure relief valve, this kit fits all standard 3/4-inch tankless water heaters for both residential and commercial use, delivering professional-grade reliability and easy maintenance.
| ASIN | B08QD4F3W5 |
| Best Sellers Rank | #68,830 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #89 in Water Heater Replacement Parts |
| Brand | Xiny Tool |
| Brand Name | Xiny Tool |
| Customer Reviews | 4.6 out of 5 stars 538 Reviews |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Full port |
| Manufacturer | Xiny Tool |
| Manufacturer Part Number | 3 |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 500 Pound per Square Inch |
| Model Number | 3 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | Full port |
| Size | 0.75 Inch |
| Specification Met | CSA, RoHS |
| Thread Size | 3/4 inches |
| Thread Type | NPT |
| UPC | 745860324704 |
| Unit Count | 1.0 Count |
| Valve Type | Pressure Relief Valve |
R**T
Good Flush Kit for Tankless Water Heater.
Exactly what I wanted to DIY install easily on my Tankless Water Heater so I can periodically flush the system. Easy install. I used teflon tape and pipe dope for leak-free connections. No leaks or issues in the three months since I installed it.
V**S
At the time of the writing, very good quality!
As a retired HVAC tech I dealt with valves of various types for 38 years. Usually if you buy something like this off Amazon for about 1/2 of what most valve flush kits cost you expect some quality to be lacking. This is not the case with this valve flush kit at all. They might be made in a sweat shop on the other side of the world (or not) but the quality, fit and finish is very good. If I owned a business installing tankless water heaters I’d have no problem using this kit on my instillations. I can’t imagine paying $75-$90 for another flush valve kit because in my opinion this product is just as good.
D**R
worked perfectly
As advertised, arrived safe and on time. Fantastic
H**E
Solid Valves for the tankless units
i found these to a solid set of valves, feels well made. i needed to replace a leaky pressure relief valve and the cost of one PR valve it was better to get this kit since i hadn't yet added the two shutoff unit valves, but time will tell if these develop a leak. suggestion Xiny, you should add two 3/4" nipples in this kit, because i wound up having to run out in search of nipples to complete the install. note: if you are going to buy this kit, also grab the nipples.
A**S
Great for Tankless water heater
These works great so far and worth the money. Installed them to my tankless water heater.
J**N
Exelente producto
Muy buena calidad y fácil conección
W**R
Good quality, standard US 1 inch plumbing size
Was confused with all the different listings online as to what I needed to buy. This item was very nice quality and I had no issues and no leaks. These are standard 1 inch US pipe threads so no issues on standard appliances in the US. Installed on a rannai. I purchased an elbow to orient the pressure relief valve in a tighter configuration so as not to extend past heater width, see pic. Used 1 inch to 3/4 reducers to mate up with my existing in and out plumbing lines. Other listings may be fine but I know this one is US compatible and of very high quality. 1/2 the price and better quality than my local big box store.
K**M
Good material
This is a good material and good price too
Trustpilot
3 weeks ago
2 weeks ago