Hydro-Quip 6.0kW Watkins LowFlow Heater [Laing Tri-Bend] [230v] (73790)

Type:	Heaters
Mfr	Hydro-Quip
Mfg Part #	73790
Hzn Part #	47-110-1343

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TAGS: heaters, hydroquip

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(DISCONTINUED BY MANUFACTURER)

SEE REPLACEMENT PART: OBSOLETE

Hydro-Quip 6.0kW Watkins LowFlow Heater [Laing Tri-Bend] [230v] from Hydro-Quip is a replacement part for the heater system and is best used when the original component is missing, worn, leaking, cracked, corroded, or no longer functioning as intended. This heater-related component is intended for service work where the existing heating part is damaged, scaled, leaking, or no longer performing as expected. It helps bring the spa or pool heating system back to dependable operation when matched to the correct model. Key specifications from the listing include Laing Tri-Bend, 230v, which should be compared against the existing part before ordering. Because pool and spa parts often vary by model year, plumbing size, voltage, horsepower, color, or connection style, confirm the part number 73790 and visible dimensions against your existing equipment before installation. This item is a practical choice for technicians, service companies, and homeowners who want to keep compatible equipment operating correctly while replacing only the specific component needed.

Replacement part for compatible Hydro-Quip applications and related pool, spa, or bath equipment.
Helps support heat transfer, safety control, or service function when the original part is worn, damaged, or due for service.
Verify part number 73790, model compatibility, size, color, voltage, or connection details before ordering.
Useful for repair work focused on restoring equipment function without replacing a larger assembly.
Recommended for maintenance situations where fit, seal, flow, control, or component alignment is important.

Hydro-Quip – Spa Control Systems, Heaters, Pumps and Electronic Components

Who is Hydro-Quip?

Hydro-Quip is a leading manufacturer of spa control systems and electronic components, known for delivering reliable and innovative solutions for hot tubs and hydrotherapy systems. With decades of experience in the spa industry, Hydro-Quip designs equipment that supports system control, heating, and overall performance. Their products are widely used by spa manufacturers, service professionals, and homeowners for both new installations and replacement applications.

What products does Hydro-Quip specialize in?

Hydro-Quip specializes in spa control systems, electronic control packs, heaters, pumps, sensors, and accessories. Their product lineup includes digital control systems and replacement components designed to regulate temperature, manage jet operation, and control filtration cycles. These systems are essential for maintaining consistent spa performance and user control.

Why choose Hydro-Quip parts for your pool or spa?

Hydro-Quip products are known for reliability, ease of installation, and strong performance in spa environments. Their control systems offer intuitive operation while supporting energy efficiency and system safety. Professionals choose Hydro-Quip for dependable components that integrate easily and provide long-lasting functionality.

How do you identify and choose the correct Hydro-Quip part?

To select the correct Hydro-Quip component, it’s important to match your spa system model, control pack type, voltage, and heater specifications. Reviewing part numbers and compatibility ensures proper fit and performance. Choosing the right component helps maintain full system operation and prevents compatibility issues.

Need help finding the right Hydro-Quip part?

At Bath & Spa Parts Online, we carry a wide selection of Hydro-Quip 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.