Pentair Air Orifice Kit || 474979 Pentair 1.5"- 2" 3-Way Valves Its enhanced internal flow distribution

Its enhanced internal flow distribution provides more efficient water passage

Eliminates fumes for safer cleaning

A grounded shield between the primary and secondary windings assures safe operation and the built-in circuit protection will disconnect power to the transformer in case of defect or overload

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Pentair Air Orifice Kit || 474979 Pentair 1.5"- 2" 3-Way Valves Its enhanced internal flow distributionPentair Air Orifice Kit 474979 Pentair Air Orifice Kit 474979 Available at ePoolSupply Ensure your Pentair pool heater operates at peak efficiency with the Pentair Air Orifice Kit (SKU: 474979, UPC: 788379864422). As an authorized and preferred Pentair reseller, ePoolSupply provides genuine OEM replacement parts to maintain optimal performance, safety, and longevity for your heater. Product Features: Genuine Pentair OEM Replacement Designed for