Inlet Solenoid Valve 12V 24V for Reverse Osmosis Water Purifier

Inlet Solenoid Valve for Reverse Osmosis & Water Purifier Systems

Upgrade your home water filtration setup with this reliable Inlet Solenoid Valve, compatible with 12V and 24V reverse osmosis water purifier systems. Designed for quick, tool-free installation, this compact valve gives you precise control over water flow — automatically closing when unpowered and opening when energized (Style A). It's an ideal addition for anyone looking to enhance or modify their water purification system, tea maker, or countertop water dispenser.

Key Features

• Dual Voltage Support: Available in 12V and 24V options to match your existing system requirements.
• Quick-Connect Fittings: 2-part quick connection design — simply insert a pipe with an outer diameter of approximately 6.4mm for a secure, leak-resistant fit. No tools needed.
• Normally Closed Operation (Style A): Valve remains closed when unpowered; opens automatically when power is applied — ensuring safety and water control at all times.
• Versatile Compatibility: Suitable for reverse osmosis (RO) purifiers, tea makers, water dispensers, and other water treatment appliances.
• Compact & Durable Build: Designed for long-term use in home water systems with a compact form factor that fits easily into tight spaces.
• Easy DIY Modification: Perfect for connecting a tea table tea maker directly to a water purifier — no professional plumbing required.

Specifications

• Voltage: 12V DC or 24V DC (select your option)
• Connection Type: 2-part quick connect
• Pipe Outer Diameter: ~6.4mm
• Operation Mode: Normally closed (Style A) — closes when off, opens when powered
• Application: Reverse osmosis systems, water purifiers, tea makers, water dispensers

How It Works

The solenoid valve uses an electromagnetic coil to control water flow. When your system is powered on, the coil energizes, lifting the valve plunger and allowing water to pass through. When power is cut, the valve closes automatically — preventing unwanted flow and protecting your system. This makes it ideal for automated or on-demand water delivery in purification and filtration setups.

For more information on water filtration systems and safe drinking water standards, visit the U.S. EPA Ground Water and Drinking Water resource.

Frequently Asked Questions

Q: What pipe size is compatible with this inlet solenoid valve?

A: This solenoid valve uses a 2-part quick-connect fitting that accepts tubing with an outer diameter of approximately 6.4mm. Simply push the tubing into the fitting for a secure, leak-resistant connection — no tools or clamps required.

Q: What is the difference between 12V and 24V versions of this solenoid valve?

A: The 12V and 24V versions refer to the operating voltage of the valve's electromagnetic coil. Choose the voltage that matches your water purifier or tea maker's power supply. Using the correct voltage ensures reliable operation and prevents damage to the coil.

Q: How does the normally closed (Style A) operation work?

A: In normally closed mode, the valve remains shut when no power is applied. When your system powers on and sends voltage to the valve, the coil energizes and opens the valve to allow water flow. This design is ideal for automated water systems where flow should only occur on demand.

Q: Can I use this solenoid valve to connect a tea maker to a reverse osmosis water purifier?

A: Yes! This valve is specifically well-suited for connecting a countertop or tea table tea maker to a reverse osmosis water purifier. It allows you to automate the water delivery process, so your tea maker draws filtered water directly from your RO system.

Q: Is this valve easy to install without professional help?

A: Absolutely. The quick-connect fittings make installation straightforward — insert the compatible tubing into each port and connect the valve's lead wires to your system's power supply at the correct voltage. No special tools or plumbing expertise is needed for a standard setup.