2/2-Way Brass Solenoid Valve – 1″, 110V, Normally Closed

The 2/2-Way Brass Solenoid Valve provides electrically operated flow control for compatible water-treatment, filtration, reverse osmosis, process-water, and fluid-handling systems. It features a 1-inch connection, a 110V electrical coil, and a normally closed operating configuration.

When the coil is not energized, the valve remains closed to prevent fluid from passing through the line. Applying the specified electrical power actuates the valve and permits flow. This operation supports automatic shutoff, water-inlet control, equipment sequencing, and other applications requiring electrically controlled fluid movement.

The brass valve body provides a durable configuration for approved fluids and operating environments. Its 1-inch port size supports installation within compatible piping systems, water-treatment equipment, and automated machinery. The inline configuration makes the valve suitable for commercial filtration systems, industrial equipment, OEM assemblies, and process-control applications.

Confirm whether the electrical rating is 110V AC or DC, along with the required frequency, connection standard, operating pressure, temperature range, seal material, and fluid compatibility before installation.

Technical Specification

Key Features

• 2/2 way normally closed (NC) operation
• Direct acting design (no minimum pressure required)
• 1″ DN25 connection size for high-flow applications
• Brass valve body for corrosion resistance
• 110V AC solenoid coil
• Fast response and reliable sealing
• Suitable for continuous duty cycles
• Compact, serviceable industrial design

Applications

A 2/2 way normally closed (NC) brass solenoid valve is designed to remain closed when de-energized and open only when power is applied. This makes it ideal for applications requiring fail-safe shutoff, controlled flow, and reliable on/off operation.

Water Treatment & Filtration

• Reverse osmosis (RO) systems

• Deionization (DI) systems

• Water softeners and filtration skids

• Automatic water shutoff and feed control

• Tank filling and system isolation

HVAC & Building Systems

• Chilled water and heating water control

• Condensate and make-up water management

• Cooling tower water feed control

• Boiler feed and auxiliary water lines

Industrial & Commercial Water Control

• Process water flow control

• Equipment water supply isolation

• Automated wash-down systems

• Cooling and circulation loops

Irrigation & Agriculture

• Automated irrigation zones

• Greenhouse watering systems

• Fertilizer and nutrient delivery (compatible fluids)

• Agricultural water distribution

Pneumatic & Air Systems

• Compressed air flow control

• Air supply shutoff for machinery

• Automated air-driven equipment

OEM & Automation Equipment

• Control panels and automated machinery

• Packaging and bottling equipment

• Dispensing systems

• Safety shutoff applications

Safety & Protection Applications

• Emergency water shutoff systems

• Leak detection and flood prevention

• Fail-safe fluid isolation (power-off closed)

Shipping Information

Optimal Purity Solutions is committed to fast, reliable, and professional fulfillment for our authorized dealer network.

Fulfillment & Processing

• Order Processing: Most in-stock orders ship within 1–2 business days

• Custom/OEM Builds: Lead times vary by configuration; your sales representative will confirm timelines

Shipping Coverage

• Domestic: Nationwide shipping throughout the United States

• International: Available for qualified distributors (terms and transit times vary)

Carriers & Methods

• Shipments are sent via trusted national freight and parcel carriers

• LTL/FTL freight available for pallets and bulk orders

• Expedited shipping options available upon request

Packaging & Handling

• Products are professionally packaged to protect against damage in transit

• Palletized and freight shipments are secured and labeled to industry standards

Tracking & Support

• Tracking information is provided once your order ships

• Our logistics team is available to assist with routing, delivery coordination, and special requirements

Important Notes

• Shipping costs are calculated based on weight, dimensions, destination, and service level

• Damages or discrepancies must be reported within 48 hours of delivery

• Products are sold exclusively through authorized water treatment dealers and partners