HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
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- Durable Construction: Made from thick, forged Lead Free brass for strength and leak prevention. Each valve set is factory-tested for reliability and long service life.
- All-in-One Kit: Includes hot and cold isolation valves (500WOG) , a pressure relief valve (rated150 PSI / 200,000 BTU), Full port ball valves ensure maximum water flow, improving system performance and efficiency.
- Wide Compatibility: Fits standard 3/4 inch IPS connections and is compatible with major tankless water heater brands, including: Rheem, Rinnai, EcoSmart, Navien, and others.
- Easy to Install: Color-Coded Handles, easily distinguish between hot and cold water lines for fast, error-free use.
- Products complies with all federal and state standards for lead content in drinking water system components, and CSA certified.
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Select a product to estimate shipping.TANKLESS WATER HEATER ISOLATION VALVE KIT WITH PRESSURE RELIEF VALVE
For Fast,Easy installation and service of Tankless water heaters
HYDRO MASTER 3/4" Tankless Water Heater Valve Kit (hot and cold isolation valves+pressure relief valve). All in one set, universal 3/4" size is suitable for most U.S. residential usage,easy and fast installation.
INSPECTION
HYDRO MASTER islatioin kit is made from heay duty and lead free solid brass which meets the lead free requirement of Federal and State and manufactured in an ISO 9001 accredited facility.We did 100% inspection in factory to make sure the quality.
HYDRO MASTER isolation kit involves hot and cold valves with 1/4 turn red and blue handles for easy identification. One-piece forged brass body, improved integrated design to reduce the chance of leaks. And the integreated drain valve with brass safety cap providing easy maintenance, it also has full port ball valve for better flow rate.
End connections comply with the following specifications
Female NPT: ANSI/ASME B1.20.1
Hose threads: ASME B1.20.7
MAINTENANCE
HYDRO MASTER 3/4" pressure relief valve is ASME rated to150PSI and 500,000 btu/hr, with end connection meet the request of NPT: ANSI/ASME B1.20.1
At least once per year the water heater Owner must manually operate this valve to ensure waterways are clear.
Before lifting the lever, check to see that the dis-charge line is securely attached and properly in-stalled to prevent injury or property damage.
Avoid contact with the hot water dis-charged during the test to prevent personal injury.
At least every three years this valve should be in-spected by a licensed plumbing contractor or qualified service technician and replaced if necessary.
lf discharge occurs during normal operation CALL A PLUMBER IMMEDIATELY. Discharge indicates an unsafe temperature or pressure Condition or a problem with this valve.
Inlet Connection Size: 3/4" NPT Female Thread
Outlet Connection Size: 3/4" NPT Female Thread
Outlet Connection Size: 3/4" Garden Hose Thread
1/4 Turn colored coded lever handle.
The handle will not hit the wall behind the water heater when the valve be opened and closed
Drain valves with linked cap,3/4" NH thread.
Two extra rubber union gaskets in the box for replacement when neccessary to replace.
Extra teflon PTFE thread seal tape.
How to fix some small problems
During transportation, some spare parts in the valve kit may become loose, and water leakage may occur after installation.
Packing nut loose
Removing the handle from the valve,use the appropriate-size wrench to turn the packing nut one -quarter turn to tighten it.
During transportation,some spare parts in the valve kit may become loose,and water leakage may occur after installation.
The gasket in the union nut loose
Take out the gasket in the union nut,and put the inner gasket in the middle of convex groove,and then screw into the union nut tighten.
Product details









| Main Specification | |
|---|---|
| Manufacturer | Boro |
| Unit Count | 1 Count |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Outlet Connection Size | 0.75 Inches |
| Maximum Operating Pressure | 150 psi |
| Number of Ports | 2 |
| Specification Met | Csa |
| Brand | Hydro Master |
| UPC | 692232533304 |
| Number of Items | 1 |
| Valve Type | Pressure Relief Valve |
| Number of Pieces | 5 |
| Thread Size | 3/4 Inch |
| Outlet Connection Type | Fip |
| Material | Lead Free Brass |
| Size | 0.75 Inch |
| Connector Type | Pipe Fitting |
| Thread Type | Npt |
| Item Weight | 3.8 pounds |
| Product information | |
| Number of Packs | 1 |
| Set Name | Kit |
| Technical Details | |
| Manufacturer Part Number | 0957004 |
| Material Type | Lead Free Brass |
| Maximum Pressure | 150 psi |
| Item details | |
| Model Number | 0560301 |
| Others | |
| Product Type | Water Heater Parts |






