Pentair/Purex Minimax/PowerMax Tube Bundle Gasket (470742)

Gaskets
Pentair/Purex
470742
47-110-1424
3/4"
1-1/8"
COMPARE AT $14.08
OUR PRICE $7.74
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
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The Pentair Purex 470742 tube bundle gasket is designed for compatible Minimax and PowerMax heater applications where the tube bundle seal needs replacement. A gasket like this is useful because it helps seal the related heater connection and supports cleaner reassembly during service.

Replacement is often recommended when the original gasket has flattened, torn, become brittle, or been disturbed during maintenance. Installing the correct Pentair/Purex gasket can help restore sealing confidence and improve the quality of the heater repair.

This OEM tube bundle gasket is a practical maintenance part for compatible Minimax and PowerMax systems that need the correct sealing component during service work.

  • OEM Pentair/Purex tube bundle gasket
  • Fits compatible Minimax and PowerMax heater applications
  • Helps support sealing at the tube bundle connection
  • Useful when the original gasket is worn or damaged
  • Supports cleaner and more dependable heater service
Pentair / Purex – Pool Pumps, Filters, Heaters and Purex Replacement Parts
Who is Pentair / Purex?

Pentair / Purex refers to Pentair’s legacy Purex pool equipment line, which includes widely used pumps, filters, and heaters found in many existing pool systems. Purex has long been recognized for reliable, high-performance equipment, and Pentair continues to support these systems with compatible replacement parts and upgraded solutions.

What products does Pentair / Purex specialize in?

Pentair / Purex specializes in pool pumps, filtration systems, heaters, and replacement components. Their product lineup includes durable equipment designed for water circulation, filtration, and temperature control. Many Purex systems are still in operation today, making replacement parts essential for ongoing maintenance and repair.

Why choose Pentair / Purex parts for your pool or spa?

Pentair / Purex products are known for durability, consistent performance, and long service life. Their systems were built to withstand demanding pool environments, and Pentair replacement parts help extend the life of existing equipment. Pool professionals and homeowners choose Pentair / Purex parts for reliable compatibility and cost-effective repairs.

How do you identify and choose the correct Pentair / Purex part?

To select the correct Pentair / Purex component, it’s important to identify your existing equipment model and match part numbers for pumps, filters, or internal components. Many Purex parts require cross-referencing with current Pentair equivalents. Choosing the right part ensures proper fit, restores performance, and prevents system issues.

Need help finding the right Pentair / Purex part?

At Bath & Spa Parts Online, we carry a wide selection of Pentair / Purex 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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