555-050RP Zone Valve Power Head Compatible with Taco 550 Series 555 556 557 and 570 Series 570 571 572 573 24V Heat-Actuated Actuator Zone Valves Power Unit for Boilers

★★★★★ 4.3 56 reviews

$65.01
Price when purchased online
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$65.01
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218602199 Release Date 2026/05/03 List Price $26.00 Model Number 218602199
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  • 【COMPATIBLE WITH】 Compatible with Taco 550 series zone valves (555, 556, and 557) Compatible with Taco 570 series zone valves (570, 571, 572, and 573)
  • 【REPLACEMENT PART NUMBER】 Zone Valve Power Head Part# 555-050RP
  • 【DURABLE & HEAT-RESISTANT】 Crafted from corrosion-resistant aluminum alloy, this housing thrives in harsh conditions from 40°F to 240°F. Its advanced thermosensitive design ensures whisper-quiet, leak-free performance across the entire temperature spectrum
  • 【ADVANCED THERMAL DRIVE】 Powered by wax element technology, the thermal expansion drives the sealing piston smoothly for vibration-free, zero-motor-noise operation. Paired with a precision return spring, it stays perfectly synced with the pump to prevent jamming or early triggering—ensuring zero leaks, minimal wear, and precise zone control
  • 【PACKAGE LIST & SPECIFICATION】 1 Pcs Zone Valve Power Head Voltage: 24V Max Pressure (PSI): 125 Diameter: 3.8 x 3 x 3 inches Material: Aluminum Shell Size ‎1/2" to 1-1/4" Wiring: 3 Wire Terminal Block Notice: Slight errors in manual measurements are normal
  • 【PREMIUM QUALITY】 All of the Zone Valve Power Head from Chenheshor are factory inspected before shipping. Chenheshor will take responsibility for the product quality issues within 12 months

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4.3 out of 5
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