RO System Pressure Reducing Valve 1/4" 3/8" Quick Connect
RO System Pressure Reducing Valve 1/4" 3/8" Quick Connect
RO System Pressure Reducing Valve – 1/4" & 3/8" Quick Connect
Keep your reverse osmosis water purification system running smoothly with this high-quality Pressure Reducing Valve. Designed for compatibility with most RO water systems, household water purifiers, faucets, and other water devices, this valve helps regulate incoming water pressure to protect your system's components and extend its service life.
Key Features
- Water Hammer Protection: Prevents the sudden pressure surges known as "water hammer," reducing stress on your RO system's tubing and fittings.
- Leak Reduction: Regulates high-flow conditions to minimize the risk of leaks and connection failures.
- Filter Protection Design: Helps maintain consistent operating conditions, keeping your RO system performing at its best.
- Universal Compatibility: Fits most water purifiers, faucets, and water devices with 1/4" or 3/8" quick-connect fittings.
- Durable POM Plastic Construction: Made from high-quality, long-lasting POM (polyoxymethylene) plastic for reliable everyday use.
Specifications
| Material | POM Plastic |
| Color | White & Blue |
| Maximum Pressure | 507 PSI |
| Maximum Flow Rate | 40 ml/s |
| Operating Pressure Range | 10–50 PSI |
| Connection Size | 1/4" & 3/8" |
| Dimensions | 5.5 × 6 cm (2.17 × 2.36 in) |
| Quantity | 1 Piece |
| Country of Origin | Made in China |
Package Includes
- 1 × Water Purifier Pressure Reducing Valve
Note: Please allow 0–1 cm variance due to manual measurement. Colors may vary slightly between monitors and actual product.
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Frequently Asked Questions
Q: What hose sizes does this pressure reducing valve fit?
A: This pressure reducing valve is compatible with both 1/4" and 3/8" quick-connect hose fittings, making it suitable for most standard RO (reverse osmosis) water purification systems and household water devices.
Q: How does the pressure reducing valve protect my RO system?
A: The valve regulates incoming water pressure (operating between 10–50 PSI) and guards against water hammer — sudden pressure spikes that can stress tubing, fittings, and membranes. This helps extend the overall lifespan of your RO water purification system and reduces the likelihood of leaks.
Q: Is this valve easy to install?
A: Yes. The quick-connect design means no special tools are required for most installations. Simply connect the valve inline with your RO system's supply line using the appropriate 1/4" or 3/8" fitting.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.