Description
Restore airtight probe mounting with the Rola-Chem Probe Replacement Fitting 1/2″ 550089, a precision-machined component that anchors monitoring probes securely in pool and spa water analysis systems. Its 1/2″ diameter creates a sealed, drip-free junction that safeguards the integrity of your water chemistry measurements. Built from materials selected for their resistance to aggressive pool chemicals, this fitting delivers enduring performance even in the most demanding aquatic settings. Quick to swap in and fully compatible with Rola-Chem equipment, it is an indispensable part for anyone who depends on accurate, uninterrupted water quality monitoring.









