Rola Chem Retainer [Hose Weight] (520112)

Chemical Feeders
Rola Chem/Paradise Industries
520112
43-205-1130
COMPARE AT $7.89
OUR PRICE $4.30
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Under 25 lbs. Contiguous USA
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Rola Chem Retainer [Hose Weight] (520112) is a replacement retainer used with compatible Rola Chem hose weight assemblies. Small chemical feeder components like retainers help keep tubing and weighted hose parts positioned correctly inside the chemical tank or feed system, supporting reliable chemical pickup and steady operation.

This part is useful when servicing a peristaltic pump setup, replacing worn feed line hardware, or rebuilding a Rola Chem chemical feeder assembly. Keeping the hose weight secured can help reduce movement, improve consistency, and prevent interruptions caused by loose or poorly positioned components.

  • Replacement hose weight retainer for compatible Rola Chem systems
  • Helps keep chemical feed tubing and hose weight components in place
  • Useful for chemical tank, feeder, and peristaltic pump maintenance
  • Supports consistent chemical draw and organized tubing placement
  • Order by part number 520112 for accurate replacement matching
Rola Chem / Paradise Industries – Chemical Feed Pumps, Automated Dosing Systems and Pool Water Treatment
Who is Rola Chem / Paradise Industries?

Rola Chem, part of Paradise Industries, is a leading manufacturer of automated pool and spa chemical control systems. Known for precision dosing and reliable performance, Rola Chem products are widely used to maintain proper water chemistry with minimal manual intervention in both residential and commercial pools.

What products does Rola Chem / Paradise Industries specialize in??

Rola Chem specializes in chemical feed pumps, peristaltic dosing systems, automation controllers, and water treatment accessories. Their product lineup includes systems designed to automatically dispense chlorine, acid, and other chemicals, helping maintain balanced water conditions and consistent sanitation.

Why choose Rola Chem / Paradise Industries parts for your pool or spa?

Rola Chem products are known for accuracy, durability, and ease of automation. Their dosing systems help reduce manual chemical handling while improving water consistency and safety. Pool professionals and facility operators choose Rola Chem for dependable automation solutions that enhance efficiency and reduce maintenance time.

How do you identify and choose the correct Rola Chem / Paradise Industries part?

To select the correct Rola Chem component, it’s important to match system type, flow rate, tubing size, and chemical compatibility. Reviewing model numbers and application requirements ensures proper fit and performance. Choosing the right part helps maintain precise chemical dosing and system reliability.

Need help finding the right Rola Chem / Paradise Industries part?

At Bath & Spa Parts Online, we carry a wide selection of Rola Chem / Paradise Industries 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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