low water cut-off (LWCO)

and the mounting bracket kit (X-31146-1) required for professional field installation

Direct OEM Fit: Eliminates compatibility issues with 277V HVAC systems

Common indicators include the furnace failing to ignite

The Watts 0887172 Repair Kit (also identified as RK188A/288A/388T) is a field-essential service solution for 3/4" and 1" anti-siphon vacuum breakers

Danfoss 068U2317 Valve 318973-401 low water cut-off (LWCO)Professional contractors recognize the Danfoss 068U2317 as a cornerstone for maintaining precise superheat control in specialized cooling applications. This TUA series thermostatic expansion valve is engineered specifically for systems charged with R404A refrigerant, featuring a robust stainless steel body that resists corrosion and provides long term reliability in demanding environments. With 3 8" x 1 2" ODF solder connections, this valve utilizes