U.S. Seal Salt/Ozone 5/8" Pool Pump Shaft Seal | PS-3867 Grid Filter Bottom: 2" MPT threaded connection

Bottom: 2" MPT threaded connection for proper seating/sealing

making it versatile across multiple models

Includes: Relief valve

Includes: One (1) replacement bag in standard packaging (unless noted “pack of 10” retail variant)

U.S. Seal Salt/Ozone 5/8" Pool Pump Shaft Seal | PS-3867 Grid Filter Bottom: 2" MPT threaded connectionU. 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