Pentair Piping Assembly Lower TR140C | Triton II Sand Filter / TR Series Sand Filter | 154489 FG1236 Replacing the hub kit restores

Replacing the hub kit restores proper wheel seating and consistent drive performance

The Pentair See-Through Lid (357151Z) is the OEM replacement clear strainer pot lid for the WhisperFlo

The Pentair Tank Clamp O-Ring (39010200Z) is the OEM replacement clamp O-ring —

OEM Brand Filter Model OEM Part Number Grid Configuration Sta-Rite System 3 Model S7D75 (50 sq

Confirm the 1-1/2" connection size matches your filter's valve port before adding to cart

Pentair Piping Assembly Lower TR140C | Triton II Sand Filter / TR Series Sand Filter | 154489 FG1236 Replacing the hub kit restoresThe Pentair Piping Assembly Lower TR140C (154489) is the OEM replacement lower pipe assembly for the Triton II TR140 and TR140C sand filters. The lower piping assembly forms the internal distribution network at the base of the filter tank, directing filtered water from the laterals back through the outlet port and into the return line. When this assembly cracks, warps, or develops leaks common after years of pressure cycling or freeze thaw stress it