600-2140 – 2" Hydrostatic Relief Valve | Pool Main Drain Pressure Relief

The 600-2140 – 2" Hydrostatic Relief Valve is a crucial safety component designed to prevent pool structural damage caused by rising groundwater pressure. Installed in main drains, this valve automatically opens when groundwater pressure exceeds pool pressure, allowing water to flow into the pool and relieving dangerous hydrostatic pressure beneath or around the structure.

Constructed from durable, corrosion-resistant materials, this 2" valve is compatible with most standard pool main drain fittings. It's ideal for both new pool installations and replacements in existing systems where groundwater issues are a concern.

Key Features:

• Model: 600-2140

• Size: 2-inch hydrostatic relief valve

• Automatically releases groundwater pressure to prevent pool lifting or cracking

• Compatible with standard main drain fittings

• Made from durable, corrosion- and chemical-resistant materials

• Suitable for in-ground pool and spa systems

• Easy to install as part of the pool's main drain system

Perfect For:
Pool contractors, maintenance professionals, and pool owners seeking a reliable solution for managing groundwater pressure and protecting the structural integrity of in-ground pools.