Resideo UMV500-LF Valve
The Resideo UMV500-LF Valve is a professional-grade Universal Under Sink Thermostatic Mixing Valve engineered to maintain consistent water temperatures and prevent accidental scalding in commercial and residential potable water systems. This lead-free mixing valve features a forged brass body with EPDM seals and a stainless steel spring for long-term reliability in high-cycle environments. Designed for maximum versatility, the UMV500-LF/U supports both three-port mixing for touchless faucets and four-port mixing for standard two-handle sinks using the included adapter. It utilizes high-precision thermostatic elements to ensure a stable mixed outlet temperature between 80°F and 120°F, even with fluctuating inlet pressures. The valve includes integral check valves at both hot and cold inlets to prevent cross-flow and is compliant with ASSE 1070 and NSF/ANSI 61 standards. For contractors, the 3/8-inch compression fittings and included mounting standoffs streamline installation in tight under-counter spaces, while the lockable handwheel ensures tamper-resistant operation once the setpoint is calibrated.
Key Benefits- Unified Compatibility: Ships with a four-port adapter to accommodate both mechanical and sensor-operated faucet configurations.
- Lead-Free Construction: Forged brass body meets all NSF/ANSI 372 requirements for potable water safety.
- Scald Protection: Thermostatic control provides rapid response to temperature changes, maintaining a safe delivery temperature at the point of use.
- Simplified Maintenance: Features integral check valves to stop cross-contamination of hot and cold lines without additional external parts.
- Tamper-Resistant: The adjustment handwheel can be locked to prevent unauthorized changes to the temperature setting after professional commissioning.
Is the UMV500-LF compatible with sensor faucets?
Yes, the universal design allows for 3-port plumbing, which is the industry standard for touchless or electronic sensor faucets in public facilities.
Does this valve require specific inlet temperatures?
For optimal thermostatic performance, the hot inlet temperature must be at least 18°F higher than the desired mixed outlet temperature.
Are the mounting brackets included for under-counter installation?
Yes, each unit is shipped with dedicated mounting standoffs and 3/8-inch compression nuts and ferrules for a complete installation kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $103.70
-65%$103.70
$36.30Resideo UMV500-LF Valve
The Resideo UMV500-LF Valve is a professional-grade Universal Under Sink Thermostatic Mixing Valve engineered to maintain consistent water temperatures and prevent accidental scalding in commercial and residential potable water systems. This lead-free mixing valve features a forged brass body with EPDM seals and a stainless steel spring for long-term reliability in high-cycle environments. Designed for maximum versatility, the UMV500-LF/U supports both three-port mixing for touchless faucets and four-port mixing for standard two-handle sinks using the included adapter. It utilizes high-precision thermostatic elements to ensure a stable mixed outlet temperature between 80°F and 120°F, even with fluctuating inlet pressures. The valve includes integral check valves at both hot and cold inlets to prevent cross-flow and is compliant with ASSE 1070 and NSF/ANSI 61 standards. For contractors, the 3/8-inch compression fittings and included mounting standoffs streamline installation in tight under-counter spaces, while the lockable handwheel ensures tamper-resistant operation once the setpoint is calibrated.
Key Benefits- Unified Compatibility: Ships with a four-port adapter to accommodate both mechanical and sensor-operated faucet configurations.
- Lead-Free Construction: Forged brass body meets all NSF/ANSI 372 requirements for potable water safety.
- Scald Protection: Thermostatic control provides rapid response to temperature changes, maintaining a safe delivery temperature at the point of use.
- Simplified Maintenance: Features integral check valves to stop cross-contamination of hot and cold lines without additional external parts.
- Tamper-Resistant: The adjustment handwheel can be locked to prevent unauthorized changes to the temperature setting after professional commissioning.
Is the UMV500-LF compatible with sensor faucets?
Yes, the universal design allows for 3-port plumbing, which is the industry standard for touchless or electronic sensor faucets in public facilities.
Does this valve require specific inlet temperatures?
For optimal thermostatic performance, the hot inlet temperature must be at least 18°F higher than the desired mixed outlet temperature.
Are the mounting brackets included for under-counter installation?
Yes, each unit is shipped with dedicated mounting standoffs and 3/8-inch compression nuts and ferrules for a complete installation kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Resideo UMV500-LF Valve is a professional-grade Universal Under Sink Thermostatic Mixing Valve engineered to maintain consistent water temperatures and prevent accidental scalding in commercial and residential potable water systems. This lead-free mixing valve features a forged brass body with EPDM seals and a stainless steel spring for long-term reliability in high-cycle environments. Designed for maximum versatility, the UMV500-LF/U supports both three-port mixing for touchless faucets and four-port mixing for standard two-handle sinks using the included adapter. It utilizes high-precision thermostatic elements to ensure a stable mixed outlet temperature between 80°F and 120°F, even with fluctuating inlet pressures. The valve includes integral check valves at both hot and cold inlets to prevent cross-flow and is compliant with ASSE 1070 and NSF/ANSI 61 standards. For contractors, the 3/8-inch compression fittings and included mounting standoffs streamline installation in tight under-counter spaces, while the lockable handwheel ensures tamper-resistant operation once the setpoint is calibrated.
Key Benefits- Unified Compatibility: Ships with a four-port adapter to accommodate both mechanical and sensor-operated faucet configurations.
- Lead-Free Construction: Forged brass body meets all NSF/ANSI 372 requirements for potable water safety.
- Scald Protection: Thermostatic control provides rapid response to temperature changes, maintaining a safe delivery temperature at the point of use.
- Simplified Maintenance: Features integral check valves to stop cross-contamination of hot and cold lines without additional external parts.
- Tamper-Resistant: The adjustment handwheel can be locked to prevent unauthorized changes to the temperature setting after professional commissioning.
Is the UMV500-LF compatible with sensor faucets?
Yes, the universal design allows for 3-port plumbing, which is the industry standard for touchless or electronic sensor faucets in public facilities.
Does this valve require specific inlet temperatures?
For optimal thermostatic performance, the hot inlet temperature must be at least 18°F higher than the desired mixed outlet temperature.
Are the mounting brackets included for under-counter installation?
Yes, each unit is shipped with dedicated mounting standoffs and 3/8-inch compression nuts and ferrules for a complete installation kit.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
