Key Benefits Precise Pressure Control: calibrated for a reliable 1

The Hydrolevel 700 Low Water Cut-Off (45-700) is a contractor-grade 24Vac LWCO designed specifically for hot water boilers and as a secondary safety limit on steam systems

Key Benefits Standard 4L Cross-Section: Fully compatible with 1/2-inch sheaves and light-duty FHP drive configurations

Simplified Installation: 230V blower motor provides a direct electrical and mechanical match for existing mounting brackets

This board is specifically designed for the GE series revisions

Siemens Building Technology 259-02030 Valve Assembly 321894-706 Key Benefits Precise Pressure Control:The Siemens Building Technology 259 02030 Valve Assembly is a contractor grade solution for precise fluid control in terminal units like fan coils, baseboards, and reheat coils. This 2 way normally open valve features a 1 2 inch NPT female by female connection and is engineered for high performance hydronic systems. With a 0. 4 Cv equal percentage flow characteristic, it ensures linear heat output and stable room temperatures. The rugged forged brass