Pentair

Pentair EasyTouch 4 Pool and Spa Automation System 520538

Part # 520538 In stock and ready to ship
$1,843.69Free shipping included

Warranty coverage included.

Order now — estimated delivery in 2–5 business days

Typically ships within 1 business day — free, with tracking

Genuine Products Factory-fresh stock
Expert Support Real pool pros, one call away.
Easy Returns 30 days, no hassle
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Ships within 1 business day. Most orders arrive in 2–5 business days with tracking.

30-day returns. Unopened items returnable; damaged arrivals made right, fast.

Not sure this fits your setup?

Call 602-529-1901 — a real pool pro will confirm compatibility before you order.

Product overview

Pentair · Part # 520538

Product Description: Pentair EasyTouch 4 Pool and Spa Automation System | 520538

Simplify your pool and spa management with the Pentair EasyTouch 4 Pool and Spa Automation System, model 520538. This reliable and easy-to-use system offers comprehensive control over your pool and spa features, ensuring an optimal and hassle-free experience.

Key Features:

  • Comprehensive Control: Manage your pool and spa equipment, including pumps, heaters, lights, and water features, from one central system.
  • Multiple Equipment Control: Supports up to four relays, allowing for efficient automation and management of your pool and spa.
  • Valve Actuators and Outputs: Includes two valve actuators and supports four valve outputs, providing precise control of water flow to various features.
  • Advanced Scheduling: Optimize energy usage and reduce operational costs with advanced scheduling capabilities.
  • User-Friendly Interface: The intuitive control panel makes it easy to navigate and adjust settings, ensuring a seamless user experience.
  • Durable Construction: Built with high-quality materials to withstand harsh outdoor conditions, ensuring long-lasting performance.

Specifications:

  • Model Number: 520538
  • Relays: Includes 4 relays for controlling various equipment
  • Valve Outputs: Supports 4 valve outputs
  • Valve Actuators: Includes 2 valve actuators
  • Breaker Panel: 8-position breaker panel for organized electrical connections
  • Temperature Sensors: Includes 2 temperature sensors for accurate monitoring
  • Heater Controls: Supports 2 heater controls

Control System Kit Includes:

  • (4) Relays
  • (4) Valve Outputs
  • (2) Valve Actuators
  • 8 Position Breaker Panel
  • (2) Temperature Sensors
  • (2) Heater Controls

PLEASE NOTE: Remotes shown in the picture are sold separately.

Warranty, shipping & compatibility

This product is covered by our warranty. Professional installation is recommended for equipment items to ensure proper electrical setup, plumbing connection, and programming. Before ordering, confirm your voltage, plumbing size, and any automation requirements — or simply call us at 602-529-1901 and we'll verify the right model for your system.

Shipping is free nationwide on every order. In-stock items leave our dock within 1 business day and typically arrive within 2–5 business days; oversized equipment like heaters ships by freight carrier with delivery scheduling. Unopened products can be returned within 30 days — and if anything arrives damaged, we'll take care of it immediately.

Frequently asked questions

How long does shipping take?
Free shipping on every order. Most items ship the next business day and arrive in 2–5 business days. Need it faster? Call us.
What is your return policy?
Most items can be returned within 30 days if unused and not installed. Just give us a call to get it started.
How do I know this part fits my equipment?
Check the part number listed on the product page against your equipment’s manual or existing part. If you’re unsure, call us at 602-529-1901 — our pool pros will verify compatibility before you order so you never get the wrong part.
Are these genuine manufacturer parts?
Yes. We sell only factory-fresh, genuine OEM products from authorized distribution channels — Pentair, Jandy, Raypak, Intermatic, and every other brand we carry. No knockoffs, no gray market.
Is there a warranty?
1-year limited warranty on eligible products, covering parts against manufacturing defects. Some exclusions apply.
Can I order by phone?
Absolutely. Call 602-529-1901 and one of our pool pros will take your order, answer questions, and confirm you’re getting exactly the right product for your setup.

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Pentair EasyTouch 4 Pool and Spa Automation System 520538

$1,843.69