The Pentair 522513Z Injection Check Valve is a precision-engineered OEM replacement for use with Pentair IntelliPh and IntelliChem chemical control systems. This valve plays a key role in regulating chemical flow by allowing one-way injection, preventing unwanted backflow that could damage system components. Its design ensures accurate chemical dosing to help maintain proper water chemistry in pools and spas. Durable and easy to install, this part offers a dependable solution for restoring or upgrading your Pentair chemical automation system.

Highlights

• Controls Chemical Flow: Directs chemical injection one way to maintain proper pool chemistry and prevent reverse flow contamination.

• Protects Feeder Systems: Prevents backflow to safeguard sensitive components in IntelliPh and IntelliChem dosing systems.

• OEM Quality Fit: Built to meet PentairÕs specifications for reliable performance and perfect compatibility with automated systems.

• Easy Installation: Installs quickly for fast system recovery or maintenance, keeping your poolÕs water balanced and system protected.

• Pentair IntelliPh Chemical Feeder Control Systems
• Pentair IntelliChem Chemical Feeder Control Systems

Using an IntelliPh or IntelliChem system? The Pentair 522513Z Injection Check Valve is key to keeping chemical dosing accurate and equipment protected Ñ and it's available in-store at Discount Pool Mart.

One-Way Flow = Reliable Chemical Balance

This small part prevents chemical backflow and ensures proper injection into your pool or spa water line.

What does this valve actually do in my IntelliPh or IntelliChem system?

How does it prevent backflow damage to the feeder?

Can I replace this myself, or does it need a tech?

How often should I inspect or replace this valve?

Can I buy this check valve at my local Discount Pool Mart?

Fits Directly into Pentair Automation Systems

The 522513Z is a direct OEM replacement thatÕs made to integrate seamlessly with PentairÕs chemical control systems.

Is this compatible with both IntelliPh and IntelliChem models?

Will it work with saltwater systems or only chlorine setups?

What are signs the valve is failing?

Can Discount Pool Mart help test my feeder if itÕs not dosing right?

Is this part kept in stock year-round?

Buy It In Store Ñ Get Your System Back Online

Discount Pool Mart locations often stock this part so you can skip the wait and keep your chemistry in check.

Where can I pick this up today?

Can I bring in my old part to confirm itÕs the right match?

Will staff walk me through install tips if I need help?

Can I return it if unopened?

Are other IntelliChem parts available in-store?