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485 results

485 results
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Metasys MS

Metasys MS

Johnson Controls

The Johnson Controls Metasys MS series is a Metasys system series that includes a mountable display, Network Automation Engines (NAEs), Network Integration Engines (NIEs), Network Control Engines (NCEs), data protection batteries, and a Bluetooth commissioning converter. The MS series devices can be

Metasys AS

Metasys AS

Johnson Controls

The Metasys AS range from Johnson Controls offers a variety of VMAs or Variable Air Volume Modular Assembly controllers as well as digital unitary types of controllers. There are several Johnson Controls VMA devices available in the Metasys AS series, and the users can configure them for various app

M4 Controllers

M4 Controllers

Johnson Controls

The Johnson Controls M4 Controllers are part of the company's building automation solutions, designed to precisely control and optimize HVAC, lighting, and other building systems. These controllers offer advanced features such as flexible input/output options, integrated communication capabilities,

Metasys NU

Metasys NU

Johnson Controls

The Johnson Controls Metasys Network Control Unit Series contains several electronic modules, terminal blocks, and signal conditioners, including pneumatic, line voltage, and electronic components. The NCU can be customized for a specific application by choosing different control, point interface, a

Metasys DX

Metasys DX

Johnson Controls

The Metasys DX or DX-9100 series is a line of extended digital plant controllers. The Metasys DX series was created by Johnson Controls for use in a range of applications, including HVAC, lighting, boiler control, chiller control, and security applications. The Metasys DX controller modules can be u

Metasys FA

Metasys FA

Johnson Controls

Johnson Controls Metasys FA (Facility Automation) is a comprehensive building management system designed to optimize the control of HVAC, lighting, security, and other building systems. The Metasys FA platform integrates various devices and sensors to provide real-time monitoring, data analytics, an

A-4400 Series

A-4400 Series

Johnson Controls

The Johnson Controls A-4400 Series is a line of refrigerated air dryers. These dryers supply air to pneumatic control systems and support continuous operation. The A-4400 Series air dryers use R-134a refrigerant for reliable, environmentally friendly cooling. They support optional air purification s

VG2000 Series

VG2000 Series

Johnson Controls

Johnson Controls' VG2000 Series valves are flanged globe valves made of cast iron. They can regulate the flow of steam and water in HVAC systems, and they can operate with hot or chilled water. The VG2000 Series includes 2-way push-down-to-close models,2-way push-down-to-open models, and 3-way mixin

VG7000 Series

VG7000 Series

Johnson Controls

The Johnson Controls VG7000 Series valves are bronze control valves that regulate steam and water flow in HVAC systems. They have cast bronze bodies, brass bonnets, and brass or stainless steel trim. These valves are available in 3-way mixing models and in 2-way models with normally open/push-down-t

VG1000 Series

VG1000 Series

Johnson Controls

Johnson Controls VG1000 Series ball valves are flanged ball valves that regulate water and glycol solutions flowing in HVAC systems. They are compatible with hot and chilled water and 50/50 glycol solutions. The VG1000 Series ball valves are available in sizes between 2.5 and 6 inches and in 2-way o

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