
Waterway In-Line Chlorinator Check Valve Assembly 600-1180B
Description
Waterway In-Line Chlorinator Check Valve Assembly – 600-1180B
The Waterway 600-1180B Check Valve Assembly is a genuine replacement part for Waterway in-line chlorinators. Designed for models produced between 2002 and 2007, it ensures proper flow control and reliable operation of your chlorination system.
Features:
OEM replacement check valve assembly
Compatible with Waterway in-line chlorinators (2002–2007)
Also fits Waterway above-ground in-line chlorinators
Helps maintain safe and efficient chlorine distribution
Specifications:
Part Number: 600-1180B
Manufacturer: Waterway
A critical component for maintaining consistent chlorination in pool systems.
Shipping & Returns
Shipping: We ship within the continental US only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders with a 1-day processing time. Delivery takes approximately 3-5 business days, and tracking information is emailed once your order ships. Currently, we do not offer international shipping.
Returns: You may return unused and unopened items within 30 days of delivery for a full refund or exchange. Please see our full Returns Policy here.
Warranty
Warranty Assistance:
If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process
Real Reviews from Our Customers

Delivering Excellence in Pool Products & Service
Why Choose National Pool Supply?
We’re dedicated to providing only the best pool products, sourced from top brands. At National Pool Supply, your pool’s care is our priority, and we’re here to make your experience effortless.





