Pentair PacFab TR140 Air Relief Tube [Pre 11/99] (154438) airbuttonparts supporting cleaner internal layout and

supporting cleaner internal layout and safer serviceability

The Hayward OEM pump basket is designed for compatible EcoStar C

Because it is part of the gas and safety control circuit

dependable connection support within the system

giving you confidence every time you use it

Pentair PacFab TR140 Air Relief Tube [Pre 11/99] (154438) airbuttonparts supporting cleaner internal layout andThis 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