Replacement Pool Screen Cap 190106Z Compatible with Pentair PLS Air Bleeder model 190106Z What this part does Replaces the screen cap for the PLS air bleeder to keep air passages clear and prevent debris from entering the bleeder mechanism. Restores the original protective function of the cap so the air bleeder can vent properly during pump operation and start up. Key benefits Direct fit for model 190106Z: Precision replacement designed to match the original cap for straightforward installation and reliable seating. Protects internal components: Keeps leaves, insects, and particulate debris out of the air bleeder, reducing clogging and the need for frequent cleaning. Quick maintenance solution: Swap the cap in minutes during routine service or when the original cap is damaged or missing, minimizing downtime. Reliable operation: Helps maintain proper air release and stable pump operation by preserving the bleeder opening. Important attributes Function: Replacement screen cap for use with PLS air bleeder assemblies; acts as a debris screen and protective cover. Compatibility: Designed for compatibility with Pentair PLS Air Bleeder model 190106Z for direct replacement. Fit and form: Manufactured to align with the original cap dimensions for a secure, leak fit without modification. Durability: Built to withstand typical pool equipment conditions and regular handling during maintenance. Typical applications Routine pool equipment maintenance: a worn or cracked cap to keep the air bleeder functioning as intended during pump startups. Seasonal preparation and winterization: Install before leaf fall or winter to prevent debris and pests from entering the system while it is idle. Service and for technicians: Keep as a spare part for onsite repairs where a quick replacement is needed to restore proper bleeder operation. Installation notes Intended as a direct replacement for the listed model; installation is usually simple and does not require special tools. Inspect seating surface and surrounding components during replacement to ensure a proper seal and reliable function. This replacement screen cap provides a simple, reliable way to protect and restore the air bleeder on pool circulation equipment compatible with model 190106Z.