Jacuzzi ST33 Threaded Standpipe Assembly W/O Laterals (42292407R)

Sand Filters & Parts
Carvin/Jacuzzi
42292407R
31-105-1030
OUR PRICE $0.00
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Under 25 lbs. Contiguous USA
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SEE REPLACEMENT PART: OBSOLETE

A threaded standpipe assembly helps define the internal flow path of the filter and provides a stable connection point for related internal components, and this Jacuzzi ST33 Standpipe Assembly is designed for compatible applications where the original standpipe has cracked, worn, or become unreliable. When the internal core of the filter starts to weaken, the whole unit can feel less dependable than it should.

The ST33 fit and threaded design give this assembly practical value because internal filter components work best when they match the original connection style closely. Since this version is supplied without laterals, it can be especially useful when the standpipe itself needs replacement while other internal pieces remain serviceable.

This focused approach can make the repair more efficient when the problem is clearly isolated to the standpipe assembly. That avoids replacing additional parts that may not need attention yet.

Installed in the proper setup, this standpipe assembly helps restore dependable internal flow support and contributes to a more precise filter repair overall.

  • Threaded standpipe assembly for compatible Jacuzzi ST33 filter applications
  • Designed without laterals for more targeted replacement
  • Helps restore dependable internal flow-path support
  • Useful when original standpipe assemblies are cracked or worn
  • Improves filter consistency and repair efficiency
Carvin / Jacuzzi – Spa Pumps, Filters, Jets and Pool & Spa Equipment
Who is Carvin / Jacuzzi?

Carvin, associated with the globally recognized Jacuzzi brand, is a leading manufacturer of pool and spa equipment known for innovation in hydrotherapy and water management. With decades of experience, Jacuzzi has become one of the most recognized names in the industry, while Carvin has built a strong reputation for producing high-performance components used in pools, spas, and hot tubs worldwide. Together, they represent a legacy of quality, reliability, and advanced engineering.

What products does Carvin / Jacuzzi specialize in?

Carvin / Jacuzzi specializes in pumps, filtration systems, spa jets, heaters, and water circulation components. Their product lineup includes high-performance pool and spa pumps, cartridge and sand filters, jet systems, and replacement parts designed to support efficient water flow and hydrotherapy performance. These components are commonly used in both new installations and replacement applications.

Why choose Carvin / jacuzzi parts for your pool or spa?

Carvin / Jacuzzi products are known for durability, performance, and trusted brand recognition. Their equipment is engineered to deliver consistent water circulation, effective filtration, and reliable hydrotherapy. Pool professionals and homeowners choose Carvin / Jacuzzi for dependable components that enhance system efficiency, extend equipment life, and maintain a premium spa experience.

How do you identify and choose the correct Carvin / Jacuzzi part?

To select the correct Carvin / Jacuzzi part, it’s important to match your system specifications, including pump model, filter type, jet configuration, and connection sizes. Checking part numbers and equipment labels ensures compatibility and proper performance. Choosing the right component helps maintain efficient operation and prevents system issues.

Need help finding the right Carvin / Jacuzzi part?

At Bath & Spa Parts Online, we carry a wide selection of Carvin / Jacuzzi 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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