The Resideo MX128LF is a large-flow proportional thermostatic mixing valve designed for accurate temperature control in domestic hot water and hydronic heating systems. With a 1-1/4" NPT union connection, 9.3 CV rating, and adjustable setpoint range of 113–149°F, it maintains consistent mixed water temperature under varying supply pressures. Lead-free brass construction meets potable water codes; ASSE 1017 and CSA approved.
Resideo MX128LF 1-1/4" NPT Thermostatic Mixing Valve
Resideo
$1,007.95
In Stock
(No reviews yet)
Write a Review
Write a Review
Resideo
Resideo MX128LF 1-1/4" NPT Thermostatic Mixing Valve
- SKU:
- MX128LF
- Product Type:
- Thermostatic Mixing Valve
- Subcategory:
- Proportional Mixing
- Application:
- Residential/Commercial
- System Type:
- Hydronic, Domestic Hot Water, Radiant Floor Heating, Heat Pump Systems
- Installation Type:
- OEM Replacement
- Temperature Range:
- 113–149°F (45–65°C)
- Setpoint Range:
- 113–149°F
- Pressure Rating:
- 150 PSI
- Inlet Size:
- 1-1/4" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Brass, Stainless Steel
- Lead-Free (NSF/ANSI 372):
- Yes
Add to Cart
The item has been added
Add to Cart
The item has been added
Add to Cart
The item has been added
Add to Cart
The item has been added
Add to Cart
The item has been added