Genuine Pentair 522513Z IntelliChem injection check valve highlighting the 1/4 inch Jayco connection.
Pentair 522513Z chemical feeder injection check valve showing the 1/2 inch MNPT threaded connection.

Pentair 522513Z iChem IntelliPH Injection Check Valve 1/4 x 1/2

Regular price $39.99
Sale price $39.99 Regular price $44.99
Product Description
Pentair 522513Z iChem IntelliPH Injection Check Valve 1/4 x 1/2

Maintain proper chemical feed line safety with the genuine Pentair 522513Z injection check valve. Designed for compatible Pentair iChem, IntelliChem, and IntelliPH feeder systems, this replacement valve provides reliable one-way backflow prevention.

🚩 PRO TIP: Verify your existing system uses Pentair chemical components and check both connection sizes (1/4 in. Jayco and 1/2 in. MNPT) before ordering to ensure a proper fit.

PRODUCT FEATURES & SPECIFICATIONS

  • Brand: Genuine Pentair
  • MPN: 522513Z
  • UPC: 788379868369
  • Type: Chemical Feeder Injection / Check Valve
  • Injection Connection: 1/4 inch Jayco
  • Threaded Connection: 1/2 inch MNPT
  • Function: One-way backflow prevention for chemical feed lines
  • Compatibility: Pentair IntelliChem, iChem, and IntelliPH chemical feeder and controller systems

FREQUENTLY ASKED QUESTIONS

What systems is the Pentair 522513Z compatible with?
This injection/check valve is a direct replacement for Pentair IntelliChem, iChem, and IntelliPH chemical feeder and controller systems.

What connection sizes does this valve use?
The valve features a 1/4 in. Jayco injection connection on one side and a 1/2 in. MNPT threaded connection on the other.

WHY SHOP WITH AL'S COOL POOL STORE?

  • ✅ Fast, reliable shipping on every order
  • ✅ Genuine OEM and top-brand parts only
  • ✅ Knowledgeable pool & spa experts ready to help
  • ✅ Hassle-free returns and satisfaction guarantee