Pentair TR140 Air Relief Tube | 150042

Pentair TR140 Air Relief Tube | SKU 150042

Genuine Pentair air relief tube for TR140 filters (post-11/99). Ensures proper air venting and filter performance. SKU 150042.

Features

• Prevents air lock by venting trapped air during filtration.
• OEM replacement part for TR140 filters manufactured after November 1999.
• Measures 29" in length; fits directly into the air relief assembly.
• Made from durable materials to withstand pool chemicals and UV exposure.
• Easy to install—simply replace the old tube with minimal disassembly.
• Affordable replacement to ensure optimal filter performance.

Description

The Pentair TR140 Air Relief Tube (Part # 150042) is a vital component in the filtration system for Pentair TR140 models manufactured after November 1999. Its primary function is to channel trapped air out of the filter tank, ensuring proper water flow and maintaining safe internal pressure. Measuring 29 inches in length and 3/8 inch in diameter, this tube fits directly into the air relief assembly, making installation straightforward without the need for modifications. Crafted from durable materials, it resists exposure to pool chemicals and UV rays, ensuring long-lasting performance.

Pro Tip

When replacing the air relief tube, it's a good practice to inspect and replace any worn O-rings or connectors in the air relief assembly to prevent leaks and ensure a tight seal. Pairing the new tube with a fresh O-ring kit can enhance the overall performance of your filtration system.

Related Parts

• Pentair Air Relief Strainer for TR140 Filters | SKU 150035

Installation Tips

Depressurize the filter before working on the air relief system. Confirm the manufacture date to ensure correct part compatibility (post-Nov 1999). Handle fittings gently—plastic can crack if overtightened.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.