555-050RP Zone Valve Power Head Compatible with Taco 556 and 570 Series Zone
USD 94.79 USD
Specifications
| Material | Aluminum Shell |
| Exterior Finish | Plastic |
| Inlet Connection Type | Sweat |
| Outlet Connection Type | Sweat |
| Part Number | 555-050RP Power Head |
| Item Weight | 10.5 ounces |
| Item Model Number | 555-050RP |
| Size | 1/2" to 1-1/4" |
| Date First Available | October 21, 2025 |
| Customer Reviews | 4.8 out of 5 stars |
| Item Length | 3.82 |
| Item Height | 2.72 |
| Item Width | 3.58 |
As the wax expands, it drives the internal piston smoothly to open and close the valve with no vibration or motor noise. Its efficient thermal actuator minimizes energy use and supports stable heating across multiple zones.
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