Pentair TR140 Air Relief Tube - Pentair Triton Ii Sid.E. Mount Filter No Valve Tr140 2 | 150042

• 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.

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.