![Pentair PacFab TR140 Air Relief Tube [Pre 11/99] (154438) paragon 115V/230V compatible titanium construction](https://cdn.shopify.com/s/files/1/1751/9347/files/31-110-1438_XL.jpg?v=1778107572)
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115V/230V compatible titanium construction
Fits compatible Sta-Rite U-3 skimmer applications
Designed for all listed horsepower configurations
Replacement is often needed when the original impeller is cracked
this conversion kit helps support cleaner restoration and more dependable debris-handling performance
Pentair PacFab TR140 Air Relief Tube [Pre 11/99] (154438) paragon 115V/230V compatible titanium constructionThis replacement air relief tube is intended for repair situations where small fitment details matter and generic substitutions can create leaks, vibration, or poor service results. Because it is matched to the listed part number, it can help reduce guesswork when replacing older hardware, internal filter parts, pump pieces, or valve components. The 154438 component supports sand filter service where internal positioning, air relief, or media flow can