







🔥 Upgrade your hot water game with leak-proof precision! 🔧
The CMI Inc 1 Inch IPS Tankless Water Heater Isolation Service Valve Kit features durable brass construction with female-to-female FNPT threading, built-in pressure relief for safety, and includes sealing tape for easy, leak-resistant installation. Compatible with most tankless water heaters, it’s designed for both residential and commercial plumbing projects, ensuring reliable, code-compliant performance.





| Material | Brass |
| Brand | CMI |
| Exterior Finish | Brass |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | FNPT |
| Number of Ports | 3 |
| Valve Type | Pressure Relief Valve |
| Manufacturer | NBT CO |
| UPC | 847877056125 |
| Part Number | 3008 |
| Item Weight | 5 pounds |
| Package Dimensions | 8.46 x 8.31 x 5.63 inches |
| Item model number | 3008 |
| Batteries Included? | No |
| Batteries Required? | No |
C**S
Grat price and quality.
Needed the valves for a combi boiler. Excellent fit and quick shipping.
K**L
Good product
good quality and price. Solid construction.
H**B
Great deal
Great product fast shipping reasonable price
W**N
Ease of installation
Everything worked fine, except the red valve will not turn off kind of disappointed. They are hard to get a hold of for an exchange.
B**M
NOT a 1" device
This is a 3/4" service valve kit with an 1" connector on one end. It can be used to connected to either 1" or 3/4" water heater. This should be made clear in the description. otherwise seems ok. I returned it. 1 star.
A**.
Fit perfect for a Rheem Combi Tankless for the Hydronic Heating side
Used for Hydronic Heating connection to a Rheem Combi Tankless Boiler/Domestic Water Heater.
D**S
Returned: unable to use!
Unable to use. Ordered incorrectly.
G**G
didn't have all parts as in picture
this didnt have all parts shown. i expected this though. gay
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