Pentair Piping Assembly Lower TR140C | Triton II Sand Filter / TR Series Sand Filter | 154489 FG1236 The Pleatco Advanced PA137 is

The Pleatco Advanced PA137 is a precision-replacement filter cartridge engineered for the Hayward Super-Star-Clear C5500 and SwimClear C5520 filter systems

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

as the Admiral skimmer uses different hardware depending on whether it predates or postdates 2-1-76

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

Pentair Piping Assembly Lower TR140C | Triton II Sand Filter / TR Series Sand Filter | 154489 FG1236 The Pleatco Advanced PA137 isThe 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