Midland Industries
Midland Tankless Water Heater Valve Kits
- Availability:
- Allow 2-3 Days to Ship
- Weight:
- 0.00 LBS
Description
Midland Tankless Water Heater Valve Kit
Midland Tankless Water Heater Valve Kits provide a complete isolation and service solution for compatible tankless water heater installations.
Constructed from lead-free brass, these valve kits combine isolation valves with integrated service ports to simplify installation, flushing, descaling, and routine maintenance. Available in 3/4" and 1" sizes with multiple connection styles, they are suitable for a wide range of residential and commercial tankless water heating systems.
Product Highlights
- Midland tankless water heater valve kit
- Complete isolation and service valve solution
- Lead-free brass construction
- Integrated service ports for flushing and descaling
- Designed to simplify routine maintenance
- Available in 3/4" and 1" sizes
- Available with FPT, Sweat, PEX, and Press connections
- Helps reduce the need to disconnect the water heater during service
- Designed for fast installation and convenient servicing
- Compatible with many residential and commercial tankless water heater systems
- Meets applicable lead-free plumbing requirements
Technical Specifications
| Product Type | Tankless Water Heater Isolation Valve Kit |
|---|---|
| Brand | Midland |
| Body Material | Lead-Free Brass |
| Available Sizes | 3/4" and 1" |
| Available Connection Styles | FPT, Sweat, PEX, and Press |
| Primary Function | Water Heater Isolation and Service Access |
| Service Features | Integrated Flushing and Maintenance Ports |
| Typical Service | Tankless Water Heater Hot and Cold Water Connections |
| Typical Applications | Residential and Commercial Tankless Water Heating Systems |
| Compliance | Meets Applicable Lead-Free Plumbing Requirements |
Valve Kit Configuration
Isolation Valves
The valve kit provides dedicated shutoff points to isolate the tankless water heater from the connected plumbing system during service.
Integrated Service Ports
Built-in service connections provide convenient access for flushing, descaling, and other routine maintenance procedures.
Multiple Connection Options
FPT, Sweat, PEX, and Press configurations provide flexibility for different plumbing systems and installation methods.
Construction Details
Midland tankless water heater valve kits are manufactured from durable lead-free brass for corrosion resistance and dependable long-term service in compatible potable water systems.
The integrated isolation valves allow the water heater to be separated from the plumbing system without requiring major disassembly.
Built-in service ports simplify flushing and descaling by providing dedicated connection points for maintenance equipment and cleaning solutions.
Why Use a Tankless Water Heater Valve Kit?
Easier Maintenance
- Provides dedicated isolation points
- Integrated service ports
- Simplifies flushing procedures
- Simplifies descaling procedures
- Helps reduce disassembly during service
Installation Flexibility
- Available in 3/4" and 1" sizes
- FPT connection options
- Sweat connection options
- PEX connection options
- Press connection options
Isolation & Service Functions
System Isolation
The integrated shutoff valves allow the tankless water heater to be isolated from incoming and outgoing water lines during maintenance or service.
Flushing & Descaling
Service ports allow maintenance hoses and compatible flushing equipment to be connected without removing the heater from the plumbing system.
Available Connection Styles
FPT & Sweat
- Female pipe thread options for threaded piping systems
- Sweat options for compatible copper tubing installations
PEX & Press
- PEX options for compatible PEX plumbing systems
- Press options for compatible press-connect piping systems
Typical Applications
Residential Systems
- Residential tankless water heaters
- Whole-house hot water systems
- Replacement water heater installations
- New construction plumbing
- Water heater maintenance access
Commercial Systems
- Commercial tankless water heaters
- Multi-unit water heating systems
- Mechanical rooms
- Service and maintenance installations
- Compatible potable water piping systems
Valve Kit vs. Standard Shutoff Valves
Tankless Water Heater Valve Kit
A dedicated tankless water heater valve kit combines isolation valves and service ports in a coordinated assembly designed to simplify both installation and routine maintenance.
Standard Shutoff Valves
Standard shutoff valves can isolate the water heater but typically require additional fittings and service connections to support flushing or descaling procedures.

Our valve, fitting, and industrial product specialists can help review your valve size, FIP connection requirements, pressure rating, handle configuration, media compatibility, and application before you order.
Email the GetPipe.com Team Visit Quick SupportFrequently Asked Questions
What is a tankless water heater valve kit?
It is a plumbing valve assembly designed to provide isolation and service access for a compatible tankless water heater.
What material is the kit made from?
The supplied product information identifies lead-free brass construction.
What sizes are available?
The supplied product information lists 3/4" and 1" sizes.
What connection styles are available?
The supplied product information lists FPT, Sweat, PEX, and Press connection options.
What are the service ports used for?
The integrated service ports provide convenient connection points for flushing, descaling, and routine maintenance of the tankless water heater.
Do the valves allow the water heater to be isolated?
Yes. The kit is designed to isolate the tankless water heater from the connected plumbing system during maintenance or service.
Why is flushing a tankless water heater important?
Periodic flushing and descaling can help remove mineral buildup and support efficient operation and long service life where recommended by the water heater manufacturer.
Can this kit be used on commercial tankless water heaters?
The supplied product information identifies both residential and commercial tankless water heating systems as typical applications. Verify compatibility with the specific water heater before installation.
Does this kit meet lead-free requirements?
The supplied product information states that the kit meets applicable lead-free plumbing requirements.
What should I verify before ordering?
Confirm valve size, connection style, tankless water heater connection requirements, piping material, potable water requirements, and system compatibility before ordering.
Important Ordering & Installation Notes
- This listing is for a Midland Tankless Water Heater Valve Kit.
- Confirm whether a 3/4" or 1" valve kit is required before ordering.
- Confirm the required connection style: FPT, Sweat, PEX, or Press.
- Verify compatibility with the tankless water heater's hot and cold water connections.
- Confirm compatibility between the selected valve kit and the existing piping system.
- The supplied product information identifies lead-free brass construction.
- Install the hot and cold isolation valves in the correct locations and orientation.
- Keep service ports accessible for future flushing and maintenance.
- Use installation methods appropriate for the selected connection style.
- Do not exceed the water heater or valve kit pressure and temperature limitations.
- Follow the tankless water heater manufacturer's flushing and descaling procedures.
- Periodic maintenance is recommended to help support efficient operation and service life.
- Install according to applicable plumbing codes and manufacturer instructions.
- Confirm water quality, pressure, temperature, connection style, and project requirements before installation.