CASE of (12) V2313-A1ST Zone Valves, 2-way, 3/4" Sweat, w/ End Switch, Terminal Connections Honeywell Replacement 1/8" NPT threaded connection

1/8" NPT threaded connection

Fixed 90-degree operation angle (stroke)

Long cycle life

The A1S is a replacement power head for all Valemo zone valves

Durable aluminum cover

CASE of (12) V2313-A1ST Zone Valves, 2-way, 3/4" Sweat, w/ End Switch, Terminal Connections Honeywell Replacement 1/8" NPT threaded connectionSuperior performance, durable construction, valve body forged brass. Actuator with all metal gears inside, corrosion resistant stainless steel housing. Controlling water flow in hydronic heating or cooling systems. Power supply 24V 60Hz, with end switch for optional signal feedback, Normally closed (NC), 2 way 3 4", soldering sweat connection, lead wire 18". Perfect replacement for any of the following existing zone valve installations: Honeywell: