Scully WL-102 whistler fill signal for 2-inch piping. Audible indicator that alerts when water level reaches the fill point in hydronic heating systems, boilers, and expansion tanks. Simple mechanical operation requires no electricity.
Scully WL-102 2" Whistler Fill Signal
Scully
$63.95
In Stock
- SKU:
- WL-102
- Product Type:
- Whistler Fill Signal
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating System
- Installation Type:
- OEM Replacement
- Inlet Size:
- 2"
- Control Type:
- Non-Programmable