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VULCAN Spa and Hot Tub Heater: 1.5kW/6.0kW, 120/240V AC, 1-phase, Unit-Mounted - Spa & Hot Tub Heaters
VULCANSpa & Hot Tub Heaters

VULCAN Spa and Hot Tub Heater: 1.5kW/6.0kW, 120/240V AC, 1-phase, Unit-Mounted

The VULCAN Spa and Hot Tub Heater (SKU 2E947, MPN STX060U) is a 1.5kW/6.0kW electric heater designed for spa and hot tub applications. It operates on 120/240V AC, 1-phase power and includes a unit-mounted thermostat…

SKU 3G-OTH-64366

Brand
VULCAN
Item
Spa and Hot Tub Heater: 1.5kW/6.0kW, 120/240V AC, 1-phase, Unit-Mounted
Category
Spa & Hot Tub Heaters
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Technical Specifications

VULCAN
Manufacturer Part Number
STX060U
Type
1-phase, Unit-Mounted, 5/15 gpm
AC
120/240V
Min. Flow Rate
5/15 gpm
Voltage, Phase
120/240V AC, 1-phase
Wattage Output
1.5kW/6.0kW
Thermostat Included
Unit-Mounted
Inlet Size/Bushing Size
1-1/2 in NPT
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VULCAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VULCAN Spa and Hot Tub Heater (SKU 2E947, MPN STX060U) is a 1.5kW/6.0kW electric heater designed for spa and hot tub applications. It operates on 120/240V AC, 1-phase power and includes a unit-mounted thermostat. The heater features a 1-1/2 in NPT inlet and requires a minimum flow rate of 5/15 gpm.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the VULCAN Spa and Hot Tub Heater used for?

The VULCAN Spa and Hot Tub Heater is designed to heat water in spas and hot tubs. It provides 1.5kW or 6.0kW output at 120/240V AC, 1-phase, and includes a unit-mounted thermostat for temperature control. This heater is suitable for residential and commercial spa installations.

What are the specifications of the VULCAN STX060U heater?

The VULCAN STX060U heater operates at 120/240V AC, 1-phase, with wattage output of 1.5kW/6.0kW. It has a 1-1/2 in NPT inlet, requires a minimum flow rate of 5/15 gpm, and includes a unit-mounted thermostat. The brand is VULCAN and the MPN is STX060U.

Where to buy the VULCAN STX060U heater worldwide?

You can source the VULCAN STX060U heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply this heater to spa and hot tub operators internationally.

How to install the VULCAN Spa and Hot Tub Heater?

Install the VULCAN heater by connecting the 1-1/2 in NPT inlet to your spa plumbing, ensuring a minimum flow rate of 5/15 gpm. Wire the unit to a 120/240V AC, 1-phase power supply. The unit-mounted thermostat controls temperature. Always follow local electrical codes and consult a licensed electrician.

Used in

Common applications for VULCAN
Industrial ovens — VULCAN rigid strip heaters (e.g., OS1423-1500B) for uniform heat distribution in drying and curing ovens.
Plastic processing — VULCAN swaged cartridge heaters (e.g., TB6025B) for injection molding and extrusion barrel heating.
Fluid heating — VULCAN screw-plug immersion heaters (e.g., AUO250B) for heating water, oils, or chemicals in tanks.
Packaging machinery — VULCAN finned strip heaters (e.g., OSF1517-1000B) for heat sealing and shrink wrapping equipment.
Process temperature control — VULCAN Cal-Stat thermostats (e.g., 1E1C9) for regulating temperature in pipelines or vessels.
Air heating — VULCAN finned tubular elements (e.g., RE8-1000B) for forced-air heaters and duct systems.

VULCAN Products

3G Electric supplies VULCAN spa & hot tub heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VULCAN Spa and Hot Tub Heater: 1.5kW, 120V AC, 1-phase, 1-1/4 in NPT Inlet Size/Bushing Size, 5 gpm (MPN HTTR015U). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/4 in NPT; Voltage, Phase: 120V AC, 1-phase; Thermostat Included: Unit-Mounted; Wattage Output: 1.5kW; Min. Flow Rate: 5 gpm.
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VULCAN Spa and Hot Tub Heater: 1.5kW, 120V AC, 1-phase, 1-1/4 in NPT Inlet Size/Bushing Size, 5 gpm (MPN HTTR015U). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/4 in NPT; Voltage, Phase: 120V AC, 1-phase; Thermostat Included: Unit-Mounted; Wattage Output: 1.5kW; Min. Flow Rate: 5 gpm.
VULCAN Spa and Hot Tub Heater: 6kW, 240V AC, 1-phase, 1-1/4 in NPT Inlet Size/Bushing Size, 15 gpm (MPN HTTR060U). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/4 in NPT; Voltage, Phase: 240V AC, 1-phase; Thermostat Included: Unit-Mounted; Wattage Output: 6kW; Min. Flow Rate: 15 gpm.
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VULCAN Spa and Hot Tub Heater: 6kW, 240V AC, 1-phase, 1-1/4 in NPT Inlet Size/Bushing Size, 15 gpm (MPN HTTR060U). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/4 in NPT; Voltage, Phase: 240V AC, 1-phase; Thermostat Included: Unit-Mounted; Wattage Output: 6kW; Min. Flow Rate: 15 gpm.
VULCAN Spa and Hot Tub Heater: 1.5kW/6.0kW, 120/240V AC, 1-phase, 5/15 gpm, Flow Through (MPN STX060US). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/2 in NPT; Voltage, Phase: 120/240V AC, 1-phase; Thermostat Included: No; Wattage Output: 1.5kW/6.0kW; Min. Flow Rate: 5/15 gpm.
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VULCAN Spa and Hot Tub Heater: 1.5kW/6.0kW, 120/240V AC, 1-phase, 5/15 gpm, Flow Through (MPN STX060US). Key specifications — Brand: VULCAN; Inlet Size/Bushing Size: 1-1/2 in NPT; Voltage, Phase: 120/240V AC, 1-phase; Thermostat Included: No; Wattage Output: 1.5kW/6.0kW; Min. Flow Rate: 5/15 gpm.