Pentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787 Sirona Stain & Scale Optimized Water Flow: Regulates water

Optimized Water Flow: Regulates water flow within the skimmer

Hydraulic isolator enhances priming and flow efficiency

The wheel cage assembly is meant to be used for the sweep hose assembly

Comes equipped with Swivel

Consider adding or verifying your surge protection or battery backup to strengthen overall system reliability while you have the enclosure open

Pentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) || 473787 Sirona Stain & Scale Optimized Water Flow: Regulates waterPentair Thermostatic Expansion Valve (Model 120, 120C, 120Q, 90I) 473787 Pentair Thermostatic Expansion Valve (Models 120, 120C, 120Q, 90I) SKU: 473787 Genuine Pentair Replacement Part Available at ePoolSupply. com Ensure your Pentair pool heater functions optimally with the Thermostatic Expansion Valve (SKU: 473787). As an authorized Pentair reseller, ePoolSupply. com offers genuine parts that are designed to maintain the performance, safety, and