
Hayward Heater Pressure Switch | CHXPRS1931


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Highlights
0.35 lbs
Weight
Hayward
Brand
EA
Unit
H-Series
Series
Product Description
Pressure switch for Hayward pool heaters that senses water flow and interrupts operation when flow is insufficient. Compatible with Hayward CHXPRS1931 CZ Model 150-400 and designed for use with most Hayward pool heaters except the Universal H-Series. Used as a replacement service part to restore proper flow-sensing safety control in the heater.
Key Benefits
- Senses water flow, shuts heater down on low flow
- Protects heater components from damage
- Prevents pump overheating by stopping operation
- Direct replacement for CHXPRS1931 CZ Model 150-400
Specs
Brand
Hayward
MFG Number
CHXPRS1931
Series/Model
H-Series
Manuals & Documents
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Our team includes Certified Pool & Spa Operators (CPO) trained by the Pool & Hot Tub Professionals Association.






