Pentair 2.5" Sweep Elbow Pump Kit

The Pentair 2.5" Sweep Elbow Pump Kit (part number 410009) is a specialized, commercial-grade plumbing adaptation assembly engineered exclusively for the high-volume intake and discharge ports of Pentair IntelliFloXF, WhisperFloXF, and Max-E-ProXF series pool and spa pump systems. Injection-molded from heavy-walled, high-impact Schedule 80 PVC thermoplastic polymer, this specialized plumbing fitting features a gradual 90-degree curved profile with a 2.5-inch internal slip socket connection. Its primary operational role is to establish a high-efficiency hydraulic transition directly at the pump housing, replacing tight, hard-angle plumbing fittings with a sweep design that drastically reduces internal water turbulence and friction loss. By smoothing out fluid dynamics as water accelerates into or away from the pump impeller, this sweep loop optimizes flow velocity, maximizes energy efficiency, and ensures the equipment pad safely sustains continuous operating parameters up to 50 PSI without developing stress points or structural vibrations. Engineered to endure relentless outdoor UV exposure, shifting equipment pad temperatures, and constant contact with highly concentrated sanitizers like chlorine, bromine, and salt-chlorine generator outputs, this heavy-duty fitting prevents cracking or structural flattening. Due to its thick-walled, oversized diameter and sweeping configuration engineered to handle maximum commercial and residential water flow rates, this individual sweep elbow kit carries a net product and shipping weight of approximately 1.75 pounds (about 28 ounces).