Model 78 Water Vent

The Johnson Controls F261 Series Flow Switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. F261 Series Standard Flow Switches use a variety of paddle sizes to respond to fluid flow rates in applications with pipe sizes greater than 1 inch trade size..

Honeywell Prestige 2-Wire IAQ Kit With Redlink™ and Wireless Outdoor Sensor YTHX9421R5101WW - 3H / 2C Conventional or 4H / 2C Heat Pump The Prestige® IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs for wired sensors or ...

The V46 is a pressure actuated modulating valve that is suitable for use either on closed or open systems. Direct acting valves open on pressure increase. This type of valve is primarily used to regulate the flow of water or glycol to a water cooled condenser on a refrigeration system. Features: no close fitting or sliding parts in water passages minimizes chatter or water hammer free movement of all parts provides smooth pressure modulation refrigerant adjustment is not affected by water pressure withstands high hydraulic shock without damage range spring does not come in contact with ...

The flow of liquids in pipelines plays an important role in industry and commerce. Under most circumstances it is essential to know whether or not there is a flow in a pipeline, and to act upon that knowledge. That is the reason for, and the function of, McDonnell & Miller Flow Switches. Includes 4 stainless steel Paddles: 1", 2", 3", 6". NEMA Enclosure Type 4X. Watertight, dust tight and corrosion resistant.

VisionPRO® 8000 Thermostat With Redlink™ TH8110R1008 - 1H / 1C Conventional (3H / 2C EIM) or 1H / 1C Heat Pump (4H / 2 EIM) VisionPRO® 8000 with RedLINK™ technology is a touchscreen thermostat, 7 day programmable and selectable for residential or light commercial use. Controls up to 1 Heat / 1 Cool Heat Pump or Up to 1 Heat / 1 Cool Conventional when used standalone; Up to 4 Heat / 2 Cool Heat Pump or Up to 3 Heat / 2 Cool Conventional when used with the Equipment Interface Module. Features: Thermostat works standalone or with the THM5421R1021 Equipment Interface Module or ...