Hayward
Hayward SP1056 Hydrostatic Relief Valve - 1-1/2 inch
Hayward SP1056 Hydrostatic Relief Valve - 1-1/2 inch
What This Part Is Used For
The SP1056 hydrostatic relief valve is a 1-1/2 inch valve used in compatible Hayward pool floor installations. It allows groundwater pressure to equalize beneath the pool shell.
Why This Part Matters
Hydrostatic pressure can cause structural stress if not relieved. A failed valve can allow unwanted water intrusion or prevent proper pressure equalization. Maintaining a functional valve supports pool shell integrity.
Key Features and Specifications
- Manufacturer part number SP1056
- Hydrostatic relief valve
- 1-1/2 inch size
- For compatible Hayward pool floor systems
- Pressure equalization component
Installation and Fitment Guidance
Install in designated floor fitting location per pool design. Ensure threads are sealed properly. Confirm by manufacturer part number before ordering.
About the Hayward Brand
Hayward produces full pool systems including filtration, heating, automation, and structural components. Their hydrostatic valves support safe pool construction. Genuine Hayward parts help maintain proper pool operation and safety.
Common Service Context
Inspected during pool resurfacing or major renovations. Replaced if leaking or not sealing properly.
