Pentair Piping Assembly Upper | Triton C TR100C / TR140C Sand Filter | 156355 Pool Liners

Pentair Piping Assembly Upper | Triton C TR100C / TR140C Sand Filter | 156355 Pool LinersThe 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

Check pump

the cleaner loses suction-driven propulsion — resulting in erratic movement

remove the Skim-Vac plate to restore normal skimmer operation and surface skimming

The product is stable at higher temperatures so works well in the spa environment

the Century Pool and Spa Pump Motor provides long lasting operation

The kit includes multiple components (see Specifications)

and SuperMax VS variable speed pump series

Worn or seized bearings cause uneven wheel speed

Keeps water crystal clear

sand bypasses the filter bed and enters the pool return lines — a clear indicator that one or more laterals need replacement

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

Pentair Part Number 154641Z Legacy Part Number 154641 Thread Type 6" Buttress Thread Color Black Quantity Included Kit Version / Detail Detail A — filters manufactured after 12/1/91 Fits Into