Hayward Filter Sight Glass Cylinder | SPX0072D Depth Markers high-end look while standing up

high-end look while standing up to the rigors of outdoor exposure

For professional pool service teams handling routine maintenance

Manufacturer part number SP1485

Safe & Compliant: Meets fire code restrictions for flame-free grilling in multi-unit residences

this grate ensures the perfect fit and seamless functionality

Hayward Filter Sight Glass Cylinder | SPX0072D Depth Markers high-end look while standing upWhat This Part Is Used For The SPX0072D glass cylinder is used on compatible Hayward flow indicator or sight glass assemblies. It allows visual inspection of water movement within the system. Why This Part Matters A cracked or clouded cylinder makes it difficult to confirm proper circulation. That can delay diagnosing flow issues or air intrusion. Replacing the glass restores clear visual monitoring. Key Features and Specifications Manufacturer part