Pentair PacFab TR140 Lateral [Qty 8 Required] (154540Z)

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Designed for PacFab TR140 sand filters, this eight-piece lateral set replaces the internal collection arms that sit below the sand bed. Laterals play a major role in distributing f low evenly and preventing filter media from entering the return plumbing, so replacing the full set is often the best approach when one or more pieces are cracked or worn.Use this kit during media replacement, filter refurbishment, or troubleshooting when sand is returning to the pool. Installing matching laterals helps create a more consistent repair, supports proper backwash and filtration cycles, and helps extend the service life of compatible TR140 filter tanks. Show more