Polaris Zodiac 180/280/380/3900 Quick Disconnect [Black] (D30) tees An aligning rod is useful

An aligning rod is useful because it helps keep related filter parts positioned correctly

and valve maintenance where fit and part-number accuracy are important

slip or spigot configuration

Designed for chemical dosing systems used in pool and water treatment service

Manufactured for Speck pump applications

Polaris Zodiac 180/280/380/3900 Quick Disconnect [Black] (D30) tees An aligning rod is usefulRestore a secure, serviceable hose connection on compatible Polaris pressure side pool cleaners with this quick disconnect replacement. It is used where the cleaner hose connects or releases from the cleaner system, helping keep maintenance simple while supporting dependable water flow during operation. This replacement is a practical choice when the original quick disconnect is cracked, worn, loose, discolored, or difficult to engage. Replacing a