Pentair PacFab TR140 Air Relief Tube [After 11/99] (150042) aquacal Zodiac and Jandy front wheel

Zodiac and Jandy front wheel

Aquasol ORP electrode sensor

Because filter tanks operate under pressure

5 inch slip by 2 inch spigot plumbing

this air bellow helps support dependable button performance and more confident long-term maintenance

Pentair PacFab TR140 Air Relief Tube [After 11/99] (150042) aquacal Zodiac and Jandy front wheelMade for precise equipment maintenance, this air relief tube is useful when keeping older Pentair PacFab systems operating cleanly and reliably. Use it when servicing TR series sand filters; the right component helps maintain alignment, sealing pressure, and overall equipment performance after the repair is complete. The 150042 component supports sand filter service where internal positioning, air relief, or media flow can affect filtration quality.