Aqua Ultraviolet – Union Half 3/4" Reducer Bushing (No Thread) with O-Ring — White
Overview
OEM reducer union half that adapts an Aqua Ultraviolet union to 3/4" without threads. Ideal when converting from larger union bodies to 3/4" smooth (slip/socket) plumbing. Includes a fresh O-ring for a drip-tight seal.
Key Features
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Genuine Aqua Ultraviolet union half + reducer bushing
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No-thread (smooth) interface for solvent-weld PVC connections
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Includes O-ring sized for the factory groove
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Durable, chemical- and UV-resistant white polymer
Compatibility
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Fits Aqua Ultraviolet Classic / Advantage / SL unions that accept interchangeable tails/reducer bushings
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Use when stepping down union connection to 3/4" slip; verify your union body style before ordering
Specifications
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Size: Union half with 3/4" reducer bushing (smooth, no threads)
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Seal: Matching O-ring (included)
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Color/Material: White engineered polymer
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Use: External plumbing; non-submersible component
What’s Included
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(1) Union half with integrated 3/4" reducer bushing — white
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(1) Union O-ring
Installation Notes
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Shut off pump and relieve pressure.
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Clean union faces and groove; lightly lube O-ring with silicone-safe grease.
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Seat O-ring, solvent-weld 3/4" PVC into the smooth bushing (allow full cure).
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Assemble union hand-tight, then snug—do not overtighten.
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Pressurize and leak-test.