Description
3/8″ Quick-Connect Ball Valve
Standard Size: 3/8-inch OD (Outside Diameter) Tubing
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Description: A precision-engineered manual shut-off valve featuring Push-Fit (Quick-Connect) technology. This valve allows you to instantly stop the water flow to your filtration system or storage tank by simply turning the lever 90 degrees.
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Uses & Applications:
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RO Storage Tanks: The primary valve installed on top of the pressurized storage tank for 3/8″ high-flow lines.
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Main Feed Line: Used as an inlet shut-off for systems requiring higher flow rates than the standard 1/4″ lines.
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High-Flow Dispensers: Ideal for dedicated espresso machines or high-output ice makers.
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Benefits:
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High Flow Capacity: The 9.25 mm internal path ensures minimal pressure drop, which is critical for tankless RO systems.
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Tool-Free Installation: No wrenches or Teflon tape required for the tubing—just push the pipe in for a secure, leak-proof seal.
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Quick Maintenance: Easily isolate parts of your system for filter changes without turning off the entire house’s water.
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Size & Dimensions:
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Tubing Compatibility: Fits 3/8″ (9.5 mm – 9.6 mm) OD Polyethylene tubing.
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Internal Orifice: ~9.25 mm for high-flow performance.
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Material: Food-grade Polypropylene with EPDM O-rings.
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Technical Correlation Table
| Measurement | Detail |
| Nominal Size | 3/8 Inch |
| Metric Tubing OD | ~9.5 mm to 9.6 mm |
| Metric Tubing ID | 9.25 mm (High-flow thick wall) |
| Max Pressure | 150 PSI |
| Max Temperature | 45°C (113°F) |





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