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Hydronic Switching Relays

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Taco® SR502-4 2-Zone Switch Relay w/ Priority

Taco® SR502-4 2-Zone Switch Relay w/ Priority

Item #TACSR5024

MFG #SR502-4

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Taco® SR504-5 4-Zone Next Generation Switch Relay w/ Priority

Taco® SR504-5 4-Zone Next Generation Switch Relay w/ Priority

Item #TACSR5045

MFG #SR504-5

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Taco® SR501-4 1-Zone Switch Relay w/ Priority

Taco® SR501-4 1-Zone Switch Relay w/ Priority

Item #TACSR5014

MFG #SR501-4

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Taco® SR503-5 3-Zone Next Generation Switch Relay w/ Priority

Taco® SR503-5 3-Zone Next Generation Switch Relay w/ Priority

Item #TACSR5035

MFG #SR503-5

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Taco® SR503-4 3-Zone Switch Relay w/ Priority

Taco® SR503-4 3-Zone Switch Relay w/ Priority

Item #TACSR5034

MFG #SR503-4

While Supplies Last

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Taco® SR506-5 6-Zone Next Generation Switch Relay w/ Priority

Taco® SR506-5 6-Zone Next Generation Switch Relay w/ Priority

Item #TACSR5065

MFG #SR506-5

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Taco® SR506-4 6-Zone Switch Relay w/ Priority

Taco® SR506-4 6-Zone Switch Relay w/ Priority

Item #TACSR5064

MFG #SR506-4

While Supplies Last

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Taco® SR506-EXP Expandable Switching Relay w/ PowerPort, 120 V, 20 A, Domestic

Taco® SR506-EXP Expandable Switching Relay w/ PowerPort, 120 V, 20 A, Domestic

Item #TACSR506EXP4

MFG #SR506-EXP

Discontinued

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Taco® SR504-4 4-Zone Switch Relay w/ Priority

Taco® SR504-4 4-Zone Switch Relay w/ Priority

Item #TACSR5044

MFG #SR504-4

While Supplies Last

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