Laing Xylem Flojet 4100 Quad Pump [5.0GPM] (4125-504A)

Pumps
Laing Thermotech
4125-504A
34-267-1000
960580
Not Listed
1-Speed
24VDC
Not Listed
60 Hz
3/4" Barb
3/4" Barb
OUR PRICE $0.00
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$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
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SEE REPLACEMENT PART: OBSOLETE

The Laing Xylem Flojet 4100 Quad Pump is a replacement pump option for compatible pool, spa, bath, or water movement systems that require the flow and electrical characteristics shown in the product title. This Laing Thermotech pump should be selected by matching the existing unit’s horsepower or performance rating, speed configuration, amperage, plumbing connections, voltage, and installation style. A properly matched pump supports dependable circulation, jet performance, filtration turnover, or auxiliary water movement depending on the equipment it serves. When replacing an older pump, compare the wet end layout, unions, cord or wiring setup, mounting position, and available space so the installation can be completed without avoidable plumbing or electrical changes. This item is intended for repair or replacement situations where the original system configuration has already been identified.

  • Used for compatible pool, spa, bath, or auxiliary water circulation systems
  • Match electrical ratings, speed, plumbing, and installation position before ordering
  • Helps restore circulation, jet action, filtration support, or equipment water flow
  • Useful when replacing a failed, noisy, leaking, or underperforming pump assembly
  • Verify part number 4125-504A and model details against the existing equipment
Laing Thermotech – Circulation Pumps, Spa Heaters and Water Flow Systems
Who is Laing Thermotech?

Laing Thermotech is a leading manufacturer of energy-efficient circulation pumps and heating components used in spa, hot tub, and water circulation systems. Founded in 1975, Laing is known for compact, high-performance pump technology that delivers reliable water flow with minimal energy consumption. Their products are widely used in both residential and commercial applications where efficiency and durability are critical.

What products does Laing Thermotech specialize in?

Laing Thermotech specializes in circulation pumps, inline pumps, and water flow components designed for continuous operation. Their product lineup includes compact, magnetically driven pumps used in spas and hot tubs to maintain consistent water circulation, support heating systems, and improve overall system efficiency. These pumps are essential for proper filtration, heating, and water quality.

Why choose Laing Thermotech parts for your pool or spa?

Laing Thermotech pumps are known for energy efficiency, quiet operation, and long service life. Their compact design allows for easy installation in tight spaces, while their advanced engineering reduces energy usage compared to traditional pumps. Spa professionals and homeowners choose Laing for dependable circulation solutions that enhance system performance and reduce operating costs.

How do you identify and choose the correct Laing Thermotech part?

To select the correct Laing Thermotech pump, it’s important to match specifications such as voltage, flow rate, connection size, and system compatibility. Reviewing model numbers and installation requirements ensures proper fit and performance. Choosing the right circulation pump helps maintain efficient water flow and optimal system operation.

Need help finding the right Laing Thermotech part?

At Bath & Spa Parts Online, we carry a wide selection of Laing Thermotech 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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