Pentair Piping Assembly Upper | Triton C TR100C / TR140C Sand Filter | 156355 Pool Liners and SuperMax VS variable speed

and SuperMax VS variable speed pump series

Keeps water crystal clear

Worn or seized bearings cause uneven wheel speed

The Pentair Shaft Seal (U109-372SS) is the OEM replacement shaft seal for Pentair pool and spa pumps

Pentair Piping Assembly Upper | Triton C TR100C / TR140C Sand Filter | 156355 Pool Liners and SuperMax VS variable speedThe Pentair Piping Assembly Upper (156355) is the OEM replacement piping assembly for the Triton C TR100C and TR140C sand filters, routing filtered water from the filter tank to the multiport valve outlet. What It Does The upper pipe assembly forms the internal water pathway between the filter's distribution system and the valve connection at the top of the tank. When this assembly cracks, warps, or develops leaks, water bypasses proper filtration and