1-1/4 Taco Sw Zone Valve 573-2

Price: $275.00 per Pieces

Availability: Ships within 1-3 business days

Description

A zone valve, sweat connections. Opens and closes one heating zone on a call from its thermostat, which is how a single boiler serves rooms with different schedules off one circulator. Match the valve's end connections and size to the pipe, and its pressure and temperature rating to the service; a full-port valve does not restrict flow when it is open.