Pentair Thermostatic Expansion Valve (Model 120HC, 110) || 473999Z Pentair Salt Sanitizers thus saving on propane costs

thus saving on propane costs without compromising performance

and prevent tangling while the cleaner operates

Lubricate all O‑rings before tightening unions

Old SKU - 522052

It transfers energy from the motor to the pump's fluid

Pentair Thermostatic Expansion Valve (Model 120HC, 110) || 473999Z Pentair Salt Sanitizers thus saving on propane costsPentair Thermostatic Expansion Valve (Model 120HC, 110) 473999Z Pentair Thermostatic Expansion Valve (Model 120HC, 110) 473999Z Genuine Replacement for Optimal Heater Performance Ensure the efficient performance of your Pentair pool heater with the Thermostatic Expansion Valve (SKU: 473999Z), designed for models 120HC and 110. As an authorized and preferred Pentair reseller, ePoolSupply. com is proud to offer this high quality component for pool and