Hydro-Quip Pure Heat In-Line Bath Heater 1.5kW (Pressure Switch) | PH301-15UP
Reliable and efficient in-line bath heater with pressure switch activation.
Product Overview
The Hydro-Quip PH301-15UP Pure Heat In-Line Bath Heater provides efficient and consistent heating for whirlpool and jetted bath systems. Featuring a 1.5kW stainless steel heating element, this model is pressure-activated, ensuring automatic and safe operation when water flow begins.
Its compact, in-line design makes installation simple even in tight spaces, while quick-connect unions and reversible mounting provide added flexibility. The NEMA plug cord allows for straightforward setup and compatibility with most 115V systems.
Key Features
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Pressure switch activation for automatic safety control
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Stainless steel housing for long-lasting durability
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Compact 7” design fits easily into small installations
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Adapts to 1-1/2” or 2” PVC plumbing
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Reversible mounting for flexible positioning
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Quick-connect unions for fast installation and maintenance
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Ideal for whirlpool and jetted tubs
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Hydro-Quip |
| Model | PH301-15UP |
| Voltage | 115V |
| Heater Wattage | 1.5kW |
| Cord Type | NEMA Plug |
| Inlet/Outlet Size | 2″ (adapts to 1-1/2″) |
| Activation Type | Pressure Switch |
| Heater Type | In-Line |
| Material | Stainless Steel |
| Length | 7″ |
| Diameter | 3.55″ |
| Category | Bath Heaters |
Uses
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Designed for whirlpool baths and jetted tubs
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Ideal for residential or commercial bath heating applications
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Suitable for compact or retrofit installations
Benefits
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Consistent heating performance for enhanced comfort
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Automatic operation triggered by water pressure
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Long-lasting construction with corrosion-resistant materials
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Simple plug-and-play installation
Summary
The Hydro-Quip PH301-15UP Pure Heat In-Line Bath Heater delivers a perfect combination of reliability, safety, and efficiency. Featuring a pressure-activated system and stainless steel housing, it ensures steady water heating and easy installation—making it an ideal solution for maintaining warm, relaxing bath experiences.





