Pentair TR100/TR140 Tee Diffuser Assembly (156355) watercousa The Waterway 505-3010 Clearwater valve

The Waterway 505-3010 Clearwater valve split nut is designed for compatible pre-2001 models

Helps restore advanced jet action and trim presence

Useful for worn or damaged navigation components

give this product practical value because installation hardware works best when it matches the intended equipment families closely

A model-specific square cover helps keep the repair closer to the original layout and can make service more straightforward in supported applications

Pentair TR100/TR140 Tee Diffuser Assembly (156355) watercousa The Waterway 505-3010 Clearwater valveThis genuine Pentair Pool Products tee diffuser assembly, part 156355, helps distribute incoming water inside compatible TR100 and TR140 sand filters. Proper diffusion reduces concentrated flow patterns and supports more even movement across the sand bed for dependable filtration. Use this replacement when the original diffuser is cracked, missing, or damaged during internal service. It is especially useful during a full filter rebuild, sand