Stenner Injection Fitting Assy [1/4" PVC Qty 5] (MCAK300)

Chemical Feeders
Stenner Pumps
MCAK300
43-227-1150
COMPARE AT $52.41
OUR PRICE $41.64
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Under 25 lbs. Contiguous USA
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Stenner Injection Fitting Assy [1/4" PVC Qty 5] is a genuine Stenner Pumps replacement part designed to connect chemical feed tubing to the injection point in compatible Stenner systems. Chemical feeder systems depend on small connection, valve, and drive components working correctly, and replacing worn parts with the correct Stenner part number helps maintain consistent dosing and dependable system performance.

Use part number MCAK300 when matching this item to an existing Stenner pump, injection check valve, tubing connection, or feeder assembly. It is a practical choice for service technicians, facility maintenance teams, and pool or spa owners who need to keep automated chemical delivery equipment in working order without replacing a larger assembly unnecessarily.

  • Provides a serviceable connection point for chemical delivery lines
  • Helps support accurate dosing into pool or spa circulation plumbing
  • Available in the listed size and configuration for the application shown
  • Useful for replacement, rebuild, or backup maintenance inventory
  • Designed for Stenner chemical feeder installations and repairs
Stenner Pumps – Peristaltic Pumps, Chemical Feed Pumps and Pool Dosing Systems
Who is Stenner Pumps?

Stenner Pumps is a leading manufacturer of peristaltic metering pumps and chemical dosing systems, known for precision, durability, and ease of maintenance. With over 60 years of experience, Stenner has become a trusted name in pool, spa, and water treatment applications where accurate chemical delivery is essential.

What products does Stenner Pumps specialize in?

Stenner specializes in peristaltic pumps, chemical feed systems, dosing pumps, and replacement components. Their product lineup includes pumps designed to deliver precise amounts of chlorine, acid, and other water treatment chemicals. These systems are widely used to automate pool maintenance and maintain balanced water chemistry.

Why choose Stenner Pumps parts for your pool or spa?

Stenner Pumps are known for accuracy, reliability, and simple maintenance. Their peristaltic design isolates chemicals within the tubing, reducing wear on internal components and making servicing quick and easy. Pool owners and professionals choose Stenner for dependable dosing solutions that improve water consistency and reduce manual chemical handling.

How do you identify and choose the correct Stenner Pumps part?

To select the correct Stenner pump or component, it’s important to match specifications such as flow rate, pressure rating, tubing size, and chemical compatibility. Reviewing model numbers and application requirements ensures proper fit and performance. Choosing the right system helps maintain precise dosing and efficient operation.

Need help finding the right Stenner Pumps part?

At Bath & Spa Parts Online, we carry a wide selection of Stenner Pumps pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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