Powers
Powers 390 807 Standard Temperature Actuator Kit accessory
A standard-temperature actuator kit for HydroGuard XP mixing valves, operating from 40 to 200 °F and meeting ASSE 1017 and CSA B125 standards
- Compatible with HydroGuard XP mixing valves
- Bronze construction resists corrosion in plumbing systems
- Operates reliably from 40 to 200 degrees F
- Meets ASSE 1017 and CSA B125 standards
- Fits LFMM431, LFMM432, MM431, MM432 models
Standard Temp Actuator Kit 390 807
This Powers actuator kit controls water temperature in mixing-valve installations. It is built for plumbing professionals and facility-maintenance teams who service HydroGuard XP systems. The bronze construction suits potable-water applications that require ASSE 1017 and CSA B125 compliance.
Operating range 40 to 200 degrees F
The actuator functions between a minimum of 40 degrees F and a maximum of 200 degrees F. This temperature window is the single specification that determines whether the kit matches the system design. Verify the supply conditions before ordering.
Direct fit for LFMM431 LFMM432 MM431 MM432
The kit mounts on Powers mixing valves LFMM431, LFMM432, MM431 and MM432 and crosses to Grainger 15W074 and 15W075. No special tools are required, but installers sometimes forget to flush the line first, causing debris to jam the actuator.
Highlights
- Compatible with HydroGuard XP mixing valves
- Bronze construction resists corrosion in plumbing systems
- Operates reliably from 40 to 200 degrees F
- Meets ASSE 1017 and CSA B125 standards
- Fits LFMM431, LFMM432, MM431, MM432 models
Specifications
| Brand | POWERS |
|---|
Questions about this item
How does the 200-degree Fahrenheit maximum affect daily use?
The actuator operates reliably up to 200°F, making it suitable for standard hot-water mixing applications within that limit.
What does the ASSE 1017 listing mean for installation?
ASSE 1017 certifies the kit for use with temperature-actuated mixing valves that meet the same standard.
Will this kit fit my existing HydroGuard XP valve body?
Yes, it is designed for direct compatibility with the HydroGuard XP series and the listed LFMM and MM model numbers.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Taylor Made 12" x 18" Jolly Roger Novelty Flag 1818 marine electronic
- Accessories



