40003916-026 40004850-001 Replacement Power Head,for V8043E1012 Zone Valve Upgraded Sealed Wire Gland Design 24Vac 50/60Hz 2-Way 4-Wire Normally Closed with End Switch

★★★★★ 5.0 124 reviews

US$17.55
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US$17.55
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Free shipping Free 30-day returns

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Product details

Management number 237260997 Release Date 2026/07/10 List Price US$17.55 Model Number 237260997
Category
  • 【Upgraded Moisture-Resistant Design】: Enhanced sealing at the cable entry compared to conventional actuator heads helps reduce moisture ingress at the wire exit in humid or condensate-prone HVAC and hydronic heating environments.
  • 【Replacement Power Head Compatibility】: Designed as a replacement power head for actuator assemblies used on V8043E series 2-way zone valves including models such as V8043E1012, V8043E1061, and V8043E1020 for 24 Vac, two-way, normally-closed systems.
  • 【24 Vac Normally-Closed Operation】: Supports low-voltage 24 Vac control with normally-closed actuation—opens when energized and returns to the closed position when power is removed for standard zoning control logic.
  • 【End Switch and Pre-Wired Leads】: Includes an auxiliary end switch for system signaling and pre-attached wiring leads for standard thermostat, zone control panel, or relay connections.
  • 【Easy Installation and Replacement】: Standard actuator head mounting form allows straightforward field installation and power head replacement without removing or draining the existing valve body, depending on system configuration.

ASIN B0FZ3C5QFB
Size 4.3 inches
Brand Name SIPANTA
Unit Count 1.0 Count
Valve Type Zone Valve
Thread Type NPT
Manufacturer SIPANTA
Model Number 40003916-026
Connector Type Flanged
Exterior Finish Silver Finish
Item Dimensions 2.5 x 2.5 x 4.3 inches
Number of Ports 2
Included Components Valve
Inlet Connection Type Threaded
Outlet Connection Type NPT
Smart Home Compatibility Not Smart Home Compatible

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