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We usually recommend using a 90 Degree Sweep Tee when connecting to a trunk line, but if space is an issue, you can use this 45 Degree Wye "Y" fitting. This fitting is used for connecting two PVC pipes through a straight coupling with the third entering at a 45-degree angle. Always make sure you install it in the correct airflow position to avoid clogs.
We usually recommend using a 90 Degree Sweep Tee when connecting to a trunk line, but if space is an issue, you can use this 45 Degree Wye "Y" fitting. This fitting is used for connecting two PVC pipes through a straight coupling with the third entering at a 45-degree angle. Always make sure you install it in the correct airflow position to avoid clogs.