Stenner ST138 Suction Line Strainer and Weight – For 3/8″ Tubing

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

• OEM suction strainer with ceramic weight

• Designed for 3/8″ OD chemical feed tubing

• Prevents debris from entering pump suction line

• Keeps tubing fully submerged in chemical tank

• Compatible with Stenner Classic and other pump series

• Durable, chemical-resistant materials

• Easy to install and maintain