Waterway Plastics 602-5321 Drain Screen Cap - Carefree Sand Knock

What This Part Is Used For
The Waterway Plastics 602-5321 drain screen cap is used in Carefree sand filter systems to protect the drain opening while allowing proper flow during draining or backwashing. It helps prevent debris from entering the drain port.

Why This Part Matters
Unprotected drain openings can allow debris to enter the system or interfere with proper draining. A damaged or missing screen cap can complicate service and increase the risk of internal blockage. This component helps maintain clean, controlled drainage during routine maintenance.

Key Features and Specifications

• Manufacturer part number 602-5321
• Drain screen cap for Carefree sand filters
• Designed to protect drain openings
• Used during draining and maintenance operations
• Supports clean system servicing
• OEM replacement component

Installation and Fitment Guidance
This screen cap installs over the drain opening on compatible Carefree sand filter systems. It is commonly replaced if cracked or missing. Confirm by manufacturer part number before ordering.

About the Waterway Plastics Brand
Waterway Plastics designs filtration components with long-term serviceability in mind. Their Carefree filter systems and replacement parts are widely used for their practical design and dependable operation. Waterway continues to be a trusted name in pool filtration.

Search and Compatibility Notes
Also searched as a Waterway Carefree sand filter drain cap or sand filter drain screen. Common during sand filter maintenance.