Electrode Adapter Fitting - 1/2 Inch NPT
Electrode Adapter Fitting - 1/2 Inch NPT from Duckies Pool Supply is a durable, precision-molded adapter that lets you mount most 1/2" (12 mm) plastic pH or ORP electrodes into standard 1/2" threaded flow cells. Designed for reliable sealing and easy installation, this fitting streamlines probe integration for pools, spas, labs, and industrial water systems (note: will not fit most Chemtrol probes).
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Universal 1/2" NPT thread — Fits standard threaded flow cells for quick, secure mounting.
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12 mm probe compatibility — Accepts most 1/2" or 12 mm plastic pH and ORP sensors for broad use.
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Chemically resistant material — Constructed from corrosion-resistant plastic for long service life.
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Watertight seal — Precision threads and fit reduce leaks and maintain reliable readings.
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Easy installation — Simple hand-tight or wrench installation minimizes downtime.
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Compact design — Low-profile adapter fits tight spaces within plumbing and flow cells.
Duckies Pool Supply backs this adapter with quality assurance so you can upgrade probe mounting with confidence — order now to simplify your probe installations and improve measurement reliability.