U.S. Seal Salt/Ozone 5/8" Pool Pump Shaft Seal | PS-3867 Pool Automation twigs and other debris from

twigs and other debris from entering the pump wet-end and prolonging equipment life

ensure the cap is secured to preserve stability

and other organic contaminants

pitting or stretching beyond serviceable length—doing so helps maintain cover integrity

OEM Replacement: Genuine Pentair part ensures high-quality performance and compatibility

U.S. Seal Salt/Ozone 5/8" Pool Pump Shaft Seal | PS-3867 Pool Automation twigs and other debris fromU. S. Seal PS 3867 Pump Shaft Seal 5 8" (Viton, Ozone Salt Service Upgrade) The U. S. Seal PS 3867 is a heavy duty mechanical pump shaft seal for pumps that use a 5 8" motor shaft. This version is commonly selected for saltwater and ozone pool spa systems because it uses Viton elastomers for improved chemical resistance compared to standard seals. Key Features 5 8" shaft seal for many common pool and spa pump wet ends Ozone Salt service upgrade (Viton