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Tekmar TK304V Zone Valve Control, Four Zones with PriorityVendor TEKMARSKU: TK304VProduct Description The TEKMAR TK304V Zone Valve Control connects up to four thermostats and operates zone valves to provide heating to a zoned hydronic heating system. The 304V operates a system pump whenever a zone valve opens. Zone 1 can operate either a zone...
- $269.93
- $269.93
- Unit price
- per