Pentair Quad/EasyClean/CNC Plus Air Bleed Screen Cap (190106Z) bathparts A contactor like this is

A contactor like this is useful because it restores the switching action in systems that depend on an SPST control component rather than a double-pole design

A slimline air control can make a spa feel easier to fine tune while keeping the visible control area clean and streamlined

Genuine Hayward part SP14311

It is a practical service item when a compact and dependable gray sealant option is the best fit for the job

A properly selected Viton O-ring helps support cleaner groove fill and contributes to more dependable sealing performance where both size and compound matter

Pentair Quad/EasyClean/CNC Plus Air Bleed Screen Cap (190106Z) bathparts A contactor like this isThis air bleed screen cap is designed for compatible Pentair Quad, EasyClean, and CNC Plus filter systems. The air bleed screen helps manage trapped air and internal flow while preventing debris from entering areas where it can interfere with proper operation. Replacing a damaged, clogged, or missing screen cap can help restore normal air bleed function and support more consistent filtration performance. It is a small but meaningful service part