Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
Photo of Aquascape Pressure Relief Valve
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Aquascape Pressure Relief Valve

$54.39
$67.99
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Photo of Aquascape Pressure Relief Valve
Aquascape Pressure Relief Valve
$54.39
$67.99

Safeguard your pond investment with the Aquascape Pressure Relief Valve. Perfect for larger ponds at least five feet deep, this clever spring-loaded device automatically opens when hydrostatic pressure builds up, letting groundwater safely enter and preventing costly damage. Once the pressure drops, it closes and seals itself, keeping your system protected without any extra effort on your part.

Why Choose the Aquascape Pressure Relief Valve?

  • Prevents damage from hydrostatic pressure in ponds 5 feet deep or more
  • Spring-loaded design automatically opens at 90 PSI to relieve pressure
  • Re-seals on its own once pressure is reduced, maintaining system integrity
  • Essential for safeguarding large pond liners and structures
  • Easy integration using a standard 2" bulkhead fitting

  • Type: spring-loaded pressure relief valve
  • Pressure Rating: opens at approx. 90 PSI
  • Use: protects large ponds (5'+ depth) from hydrostatic pressure
  • Installation: requires 2" bulkhead fitting to thread valve
  • Operation: automatically opens under pressure and reseals after

Shipping Information

We aim to get your pond and water garden supplies to you as quickly as possible.

  • Orders over $199 CAD ship free across Canada (excluding oversized items).
  • A flat rate of $14.99 applies to all smaller orders.
  • Standard delivery takes 1 to 4 business days.
  • Most in-stock items are dispatched within 24 hours.
  • Special order items may require 2 to 14 business days before shipping, depending on availability.
Returns & Exchanges

If something isn’t quite right, we’ve got you covered.

  • Returns are accepted within 30 days of delivery.
  • Items must be unused, in original packaging, and include all parts and proof of purchase.
  • Items marked as Clearance are final sale and cannot be returned or exchanged.

For full details, please review our Shipping Policy and Refund Policy.

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