Resideo - Honeywell Home V8043F1051 Motorized Zone Valve

V8043F1051 Motorized Zone Valve from Honeywell Home delivers reliable hydronic control with a 2-Way, normally closed configuration. Designed for 1-inch nominal piping with soldered x soldered end connections, this valve uses a 2-position, spring-return actuator for precise on/off operation and a 15-second opening time.

Built for hot water applications, the brass body houses a stainless steel stem and EPDM packing with Buna-N plug, delivering durable performance in demanding heating systems. It supports 24 VAC control (7.7 VA, 0.32 A) and provides 20 psi close-off with 125 psi static pressure, working up to 200°F fluid temperature.

For serviceability and integration in hydronic systems, the V8043F1051 includes a manual opener and SPST end switch, and is UL and CSA listed for safety and reliability.

• 2-Way valve, normally closed
• 1-Inch nominal size; end connections: soldered x soldered
• 2-position, spring-return to close actuator
• 15-second valve timing (open)
• Brass body with stainless steel stem and EPDM packing
• Hot water media; max fluid temp 200°F
• Low-voltage control: 24 VAC, 7.7 VA, 0.32 A
• 20 psi close-off; 125 psi static
• SPST end switch; manual opener
• UL, CSA listed