New Arrivals/Restock

CMI Inc - 3/4 Inch Tankless Water Heater Isolation Valve Kit with Full Port Sweat Service Valves – Hot & Cold Water Bypass, Brass Pressure Relief Valve, Installation Tool for Gas and Electric Systems

flash sale iconLimited Time Sale
Until the end
07
40
22

$31.51 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $52.52
quantity

Product details

Management number 219954708 Release Date 2026/05/03 List Price $21.01 Model Number 219954708
Category
  • CONSTRUCTED FROM DURABLE, LEAD-FREE BRASS FOR RELIABLE PERFORMANCE: Engineered from premium lead-free brass, this 3/4" isolation valve kit provides durable service. Designed for long-lasting use, this kit ensures safe, dependable installation and exceptional resilience against wear. Ideal for tankless water heaters, it supports routine flushing, pressure relief, and efficient maintenance, making it a valuable component for system longevity.
  • COMPATIBLE WITH MOST MAJOR TANKLESS WATER HEATER BRANDS FOR HASSLE-FREE INTEGRATION: This valve kit fits seamlessly with popular brands like Rheem, Rinnai, EcoSmart, and Takagi, thanks to its universal 3/4"" sweat hot and cold water connections. It allows for easy bypasses and water shutoff to streamline repair, flushing, and maintenance. Designed to meet high standards, this kit is ideal for both professional and DIY installations, ensuring proper operation of demand water heating systems.
  • DESIGNED FOR EASY AND EFFICIENT SETUP IN ANY TANKLESS WATER HEATER SYSTEM: Simplify your tankless water heater setup with this all-inclusive isolation valve kit. With 3/4" sweat full port valves, it offers optimal flow control, pressure relief, and efficient flushing during maintenance or repair. The kit comes with a user-friendly installation guide and components that minimize system disruptions, reducing the need for frequent servicing.
  • ESSENTIAL FOR SERVICE, MAINTENANCE, AND LONG-LASTING TANKLESS WATER HEATER PERFORMANCE: This isolation valve kit ensures thorough access to water lines, simplifying full port flushing, pressure relief, and bypass operations during routine maintenance. Built for service needs, it includes valves that prevent buildup and resist temperature variations. The durable design withstands daily demands, offering hassle-free maintenance for tankless water heaters in both residential &commercial settings.
  • WE ARE CHARMAN MANUFACTURING: Charman has provided high-quality Pipe, Valve, Fitting products nationwide since 2006. We have been supplying PVF products and related items for residential, commercial, and industrial applications.
UPC 847877098828
Size 3/4 Inch
Brand Name CMI
Unit Count 1.0 Count
Valve Type Pressure Relief Valve
Thread Size 3/4 Inch
Manufacturer NGBT
Model Number 3002
Material Type Brass
Connector Type Solder
Exterior Finish Brass
Item Dimensions 5 x 3 x 4 inches
Number of Ports 2
Specification Met RoHS, ASME, ANSI
Included Components Water Heater Service Valve Kit
Inlet Connection Type Sweat
Manufacturer Part Number 3002

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review