Pentair TR100C/TR140C/Triton C-3 CLR Air Relief Assembly (273564Z)

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This genuine Pentair Pool Products air relief assembly, part 273564Z, supports air management in compatible TR100C, TR140C, and Triton C-3 CLR sand filter systems. Air relief compo nents help remove trapped air from the filter, supporting steadier pressure and safer service routines.Replace the assembly if the existing part is cracked, clogged, leaking, or no longer functioning smoothly. Proper air relief is especially important on large filter systems where trapped air can interfere with performance and maintenance. Air relief assembly for select Pentair commercial-style filters Helps manage trapped air and pressure during operation Useful for filter repairs, pressure troubleshooting, and rebuilds Show more