U52615 LMI Unidose Parts - Injection Valve
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The LMI Unidose U52615 Injection Valve is a genuine OEM replacement part designed for precise chemical metering and water treatment systems. This is the complete injection check valve assembly, featuring a high-durability ceramic check ball that ensures consistent, one-way fluid delivery while actively preventing dangerous backflow and siphoning into your chemical feed lines.
What’s Included In the Bag:
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(1) U52615 Injection Check Valve Assembly with built-in ceramic check ball.
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(1) Injection Valve Connecting Nut to securely couple the valve to your line.
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(2) Yellow Ferrules specifically sized to create a leak-proof, compression seal on your tubing.
Key Features & Compatibility:
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Tubing Size: Engineered to fit standard 3/8" OD (Outer Diameter) chemical feed tubing.
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Advanced Backflow Prevention: The weighted ceramic ball provides a positive seal against pressure, stopping chemical siphoning when the pump is off.
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Heavy-Duty Construction: Built to handle industrial, commercial, and residential well water pump applications.
Specifications:
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Manufacturer: LMI / Unidose
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Part Number: U52615
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Primary Material: Chemical-resistant polymer with a ceramic ball matrix




