Pentair 154438 Air Relief Tube TR140C

What This Part Is Used For
Pentair 154438 Air Relief Tube TR140C is a replacement air relief tube for compatible TR140C sand filter systems. It channels internal air toward the filter relief assembly.

Why This Part Matters
Improper air venting can cause pressure irregularities inside the tank. A cracked or disconnected tube can disrupt filter performance. Replacing it restores proper internal air management.

Key Features and Specifications

• Manufacturer part number 154438
• Air Relief Tube
• Compatible with TR140C filter
• Replacement internal filter component
• Supports proper air venting

Installation and Fitment Guidance
Relieve pressure before servicing the filter. Confirm by manufacturer part number before ordering. Ensure proper alignment with the air relief assembly.

About the Pentair Brand
Pentair sand filters are widely installed in residential and commercial pools. Their TR series components are built for model-specific compatibility. Pentair products are engineered for durability and serviceability. Genuine Pentair parts help maintain reliable operation.

Common Service Context
Common when addressing internal filter air management during maintenance.