Pentair Suction Fitting Black | IntellipH Container | 521508 Floating Islands or visible leakage around the

or visible leakage around the pump housing

They are designed for single or multiple drain use

With only a 22” foot print

When inspecting your sand filter's lateral assembly

Pentair Suction Fitting Black | IntellipH Container | 521508 Floating Islands or visible leakage around theThe Pentair Suction Fitting (521508) is the OEM replacement black suction fitting for the IntellipH Chemical Container, used within Pentair's chemical dosing systems. This fitting draws liquid chemical from the IntellipH container and delivers it into the dosing line. A cracked, brittle, or improperly seated suction fitting compromises chemical draw, resulting in inconsistent dosing and potential system faults. Replacing this fitting with the correct