Description
The Stenner ST138 Suction Line Strainer and Weight is a genuine OEM component designed for use with 3/8″ tubing in Stenner peristaltic pump systems. It features an integrated ceramic weight to keep the suction line submerged in the chemical drum or tank, ensuring uninterrupted dosing. The built-in strainer protects your pump by filtering out debris and contaminants that could otherwise cause clogging or damage.
Ideal for chlorine, acid, and other water treatment chemicals, the ST138 provides a simple yet essential safeguard for maintaining pump performance and extending service life.
Key Features
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OEM suction strainer with ceramic weight
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Designed for 3/8″ OD chemical feed tubing
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Prevents debris from entering pump suction line
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Keeps tubing fully submerged in chemical tank
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Compatible with Stenner Classic and other pump series
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Durable, chemical-resistant materials
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Easy to install and maintain








