Pentair TR100 Pipe Assembly, Lower | 154807 H2Flow Controls Replacing worn base weights helps

Replacing worn base weights helps maintain consistent cleaning cycles and reduces wobble

Subsurface conduits for future smart-home expansions or garden automation wiring

Designed for DE-based pool filtration systems

The Hayward PSV3S 3-Port Diverter Valve - 1-1/2 inch to 2 inch controls water flow between three plumbing ports

Pentair TR100 Pipe Assembly, Lower | 154807 H2Flow Controls Replacing worn base weights helpsWhat This Part Is Used For The Pentair 154807 Pipe Assembly TR100 Lower is used inside TR100 sand filter systems as part of the lower distribution assembly. It directs filtered water through the tank base. Why This Part Matters Damage to the lower assembly can cause internal leaks and uneven filtration. Replacing it restores proper flow across the sand bed. It supports stable pressure and effective debris removal. Key Features and Specifications