Description
AquaStar HV101 Hydrostatic Relief Valve — 2 Inch FPT, White
Meet the AquaStar HV101 Hydrostatic Relief Valve, a precise 2" FPT valve finished in clean white to blend with your pool plumbing. Engineered to relieve hydrostatic pressure from the ground, this valve protects your pool shell and liner from costly damage when groundwater pushes against the structure.
- 2" FPT thread: Standard female pipe thread for broad compatibility with common pool fittings and fixtures.
- White finish: Subtle, discreet look designed to blend with typical pool exteriors and installations.
- Durable construction: Plumbing-grade materials built to handle hydrostatic loads and outdoor exposure with minimal maintenance.
- American-made reliability: Designed, tested, and manufactured in the USA for consistent, trustworthy performance.
- Hydrostatic relief function: Automatic, controlled relief when groundwater pressure rises to prevent shell cracks and joint stress.
- Easy integration: Seamlessly fits into standard pool plumbing and works as a proactive upgrade within AquaStar’s lineup.
By managing hydrostatic pressure, the HV101 reduces the risk of leaks and structural problems, helping preserve liner integrity and minimize maintenance costs over time. It’s ideal for new pools and retrofits in areas with rising water tables or expansive soils, giving you peace of mind and a reliable safeguard against hidden pressure issues.
Meet the AquaStar HV101 Hydrostatic Relief Valve, a precise 2" FPT valve finished in clean white to blend with your pool plumbing. Engineered to relieve hydrostatic pressure from the ground, this valve protects your pool shell and liner from costly damage when groundwater pushes against the structure.
Built in the USA by AquaStar, this relief valve reflects the brand’s commitment to dependable, long-lasting pool hardware. American-made manufacturing means tighter tolerances, consistent performance, and a finish designed to withstand years of exposure to outdoor conditions and pool chemicals.
Why choose the AquaStar HV101?
- 2" FPT compatibility: Standard female pipe thread size for broad compatibility with common pool plumbing fittings and fixtures.
- Discreet white finish: Subtle, clean look that blends with most pool exteriors and installations.
- Durable construction: Built to handle hydrostatic loads and outdoor exposure with minimal maintenance.
- American-made reliability: Designed, tested, and manufactured in the USA for consistent quality you can trust.
Performance edge
Unlike generic valves, the HV101 is purpose-built for hydrostatic relief in pool environments. It provides automatic, controlled relief when groundwater pressure rises, helping to prevent shell cracks, joint stress, and costly repairs.
Ideal applications and use cases
The HV101 is ideal for new pools and retrofits in areas with rising water tables or expansive soils. It serves as a proactive safeguard in regions where groundwater pressure could threaten the pool shell, ensuring you can enjoy your space without worrying about hidden pressure issues.
How it supports pool performance
By managing hydrostatic pressure, this valve reduces the risk of leaks and structural problems, helping preserve liner integrity and minimizing maintenance costs over time. It integrates with standard pool plumbing, making it a practical addition to AquaStar’s line and a straightforward upgrade for existing systems.
Specifications
- Model: HV101
- Finish: White
- Thread: 2" FPT (Female Pipe Thread)
- Material: Plumbing-grade construction
- Country of origin: United States (USA)
Invest in a reliable, American-made solution that prioritizes pool longevity. The AquaStar HV101 Hydrostatic Relief Valve delivers peace of mind in a high-pressure scenario, helping you protect your pool for seasons to come.

