Pentair Tube TR140C Air Relief | 154438

Pentair Tube TR140C Air Relief | SKU 154438

OEM Pentair TR140C air relief tube, 27" black plastic (¼" ID × 1/8" OD).

Features

• OEM replacement tubing for Triton II / TR140C filters (pre-Nov 1999)
• 27" length, ¼" inner diameter × 1/8" outer diameter
• Restores venting for optimal filtration
• Chemical-resistant black plastic construction
• Easy to trim/adjust for exact fit

Description

The Pentair Tube TR140C Air Relief (SKU 154438) delivers simplicity and reliability as a replacement air purge path for older Triton II / TR140C filter systems. Built to match Pentair’s original dimensions, this 27" black plastic tube restores the venting that allows trapped air to escape. With the right fit restored, system performance and flow consistency are maintained, reducing the issues caused by air locking or pressure fluctuations.

Pro Tip

Make square cuts with a clean tool and push fully into the barb to maintain a leak-free seal. During servicing, inspect your air relief valve/assembly and consider replacing it with Air Relief Assembly 273564Z.

Related Parts

• Pentair Air Relief Assembly | 273564Z
• Pentair Air Relief Strainer / Tube | 150035

Installation Tips

Check your filter’s manufacture date (pre-Nov 1999 compatibility). Use straight cuts, avoid sharp bends/kinks, and ensure proper insertion depth on barbs.

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.