Description
FL16455 Fleck O-Ring – Ensure a Leak-Free, Long-Lasting Water Softener Valve Seal
When it comes to maintaining your water softener system, the right valve parts are essential to prevent leaks and ensure smooth operation. The FL16455 Fleck O-Ring is specifically designed to provide a reliable and durable seal for Fleck valve assemblies, addressing common challenges like water leakage and component wear. This precision-engineered Fleck valve part offers a simple yet effective solution to keep your water softener running efficiently.
Key Benefits
- Prevents water leaks by providing a tight, secure seal within Fleck valve assemblies
- Enhances system reliability through durable, high-quality material construction
- Easy to install, minimizing downtime during maintenance or repairs
- Compatible with Fleck 347 and 16455 valve models, ensuring a perfect fit
- Resists wear and tear, extending the life of your water softener valve components
- Helps maintain optimal water flow and pressure within your softener system
How It Works
The FL16455 Fleck O-Ring functions as a critical sealing component inside your water softener’s valve assembly. By fitting snugly between valve parts, it prevents water from escaping where two surfaces meet. This containment is vital for maintaining the internal pressure and proper flow of water through the softener system.
During regeneration cycles or normal operation, the o-ring’s elasticity and precise dimensions ensure that the valve components remain tightly sealed, preventing leaks that could lead to inefficiency or water damage. Its compatibility with Fleck 347 and 16455 valves means it integrates seamlessly with your existing setup.
What to Expect
Once installed, you’ll notice an immediate improvement in valve performance, with no water seepage or dripping from the assembly. In the first days and weeks, the o-ring will settle into place, reinforcing the seal as your system cycles through its normal operations.
Over the longer term, this o-ring should provide consistent, maintenance-free sealing durability. Regular inspection during routine maintenance is recommended to ensure it remains in good condition, but its resilient design means you can expect dependable performance for years under normal operating conditions.
What’s Inside
- High-grade elastomer material – Provides flexibility and durability to maintain a tight seal under pressure and temperature variations.
- Precision molding – Ensures exact sizing for Fleck 347 and 16455 valve assemblies, preventing leaks caused by improper fit.
- Corrosion-resistant composition – Protects the o-ring from degradation due to water exposure and mineral buildup.
How to Use
- Turn off your water softener and relieve system pressure before starting the replacement.
- Disassemble the Fleck valve assembly carefully to access the worn or damaged o-ring.
- Remove the old o-ring, cleaning the groove and valve surfaces thoroughly to remove debris or mineral deposits.
- Install the FL16455 Fleck O-Ring by carefully stretching and placing it into the designated groove without twisting.
- Reassemble the valve components securely, ensuring all parts are properly aligned.
- Turn your water softener back on and check for leaks during the next regeneration cycle.
Why Choose This Product
- Manufactured to strict quality standards for consistent, reliable performance
- Durable design tailored specifically for Fleck valve parts, reducing compatibility issues
- Backed by Water Softener Plus expertise in water treatment components
- Lightweight and compact, making installation straightforward and hassle-free
- Essential component to maintain the longevity and efficiency of your water softener system
FAQ & Safety
Is this o-ring compatible with all Fleck valve models?
It is designed specifically for Fleck 347 and 16455 valve models; compatibility with other models is not guaranteed.
How often should I replace the o-ring?
Inspect the o-ring annually during regular maintenance, replacing it if you notice cracks, deformation, or leaks.
Can I install this o-ring myself?
Yes, with basic tools and by following installation steps carefully, most users can replace this o-ring safely.
Will this o-ring withstand hard water conditions?
Yes, the corrosion-resistant material helps it endure mineral buildup common in hard water environments.
Are there any special storage requirements?
Store the o-ring in a cool, dry place away from direct sunlight to maintain its elasticity before installation.
Upgrade your system reliability today—add the FL16455 Fleck O-Ring to your cart and keep your water softener valve sealed tight for leak-free, consistent water treatment performance.
Overview
- ? U.S.-based support and expert assistance
- ?? Built with trusted Pentair & Fleck components
- ?? Ships nationwide - freight-safe packaging
- ?? Ideal for residential and light-commercial systems
Specs (Typical)
| Max Operating Pressure | 125 psi |
|---|---|
| Max Water Temp | 100 ?F |
| Electrical | 120 V AC |
| Flow Range | 5-45 GPM (model dependent) |
Related: Control Valves . Parts . Get sizing help

