Pentair Clean & Clear 1.5" MPT Body Swivel

The Pentair Clean & Clear 1.5" MPT Body Swivel (part number 190141) is a specialized male-threaded union adapter engineered primarily for the plumbing lines of Pentair Clean & Clear, Clean & Clear Plus, and Predator series pool and spa cartridge filtration systems. Injection-molded from a high-density, impact-resistant engineering polymer composite, this adapter features a 1.5-inch Male Pipe Thread (MPT) configuration on one side designed to thread directly into the filter tank’s lower bulkhead or manifold port. Its primary mechanical role is to provide a rotatable, high-strength connection point that allows the surrounding PVC plumbing line to be securely tightened or uncoupled from the filter chassis without twisting or stressing the permanent piping. When paired with its corresponding union nut and internal sealing O-ring, this swivel connector maintains an absolute watertight and airtight boundary capable of continuously withstanding standard pool system operating pressures up to 50 PSI without weeping or leaking. Built to resist long-term chemical degradation from pool water sanitizers like chlorine, as well as extreme seasonal temperature fluctuations, its compact, hollow plastic architecture keeps it highly portable. This individual swivel connector adapter carries a lightweight net product and shipping weight of approximately 0.15 to 0.20 pounds (about 2.4 to 3.2 ounces).