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Hydronic Zone Pump Relays

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13 items
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Taco Boiler Reset Control
Part # PC700
Mounting Type
Wall
Dimensions
2-7/8 in H x 4-3/4 in W
Sensor Type
1 Outdoor Air and 1 Supply Water
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Taco Cir Xfmr Relay 2 Zone W/priority
Part # SR502
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Two Zone
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Taco Injct Mix Contl Variable Speed Pump
Part # PC705
Mounting Type
Wall
Dimensions
4-3/4 in H x 2-7/8 in W x 1-7/8 in D
Sensor Type
1 Outdoor Air and 2 Supply Water
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Taco Repl Fuse 5 Amp
Part # SR5A-005RP
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Taco Repl Fuse 6 Amp
Part # SR6A-001RP
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Taco Repl Relay 24v
Part # SR024-001RP
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Taco Switch Relay 3 Zone W/priority
Part # SR503
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Three Zone
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Taco Switch Relay 3 Zone W/priority 3p
Part # SR503EXP
Voltage Rating
120 VAC
Dimensions
6-3/4 in H x 10-1/4 in W x 2-3/4 in D
Type
Expandable
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Taco Switch Relay 4 Zone W/priority
Part # SR504
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Four Zone
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Taco Switch Relay 4 Zone W/priority 3p
Part # SR504EXP
MFG #SR504-EXP
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Taco Switch Relay 6 Zone W/priority
Part # SR506
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Six Zone
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Taco Switch Relay 6 Zone W/priority 3p
Part # SR506EXP
MFG #SR506-EXP
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Taco Switching Pump-Relay 1 Zone
Part # SR501
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Single Zone
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Taco Boiler Reset Control
Part # PC700
Mounting Type
Wall
Dimensions
2-7/8 in H x 4-3/4 in W
Sensor Type
1 Outdoor Air and 1 Supply Water
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Taco Cir Xfmr Relay 2 Zone W/priority
Part # SR502
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Two Zone
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Taco Injct Mix Contl Variable Speed Pump
Part # PC705
Mounting Type
Wall
Dimensions
4-3/4 in H x 2-7/8 in W x 1-7/8 in D
Sensor Type
1 Outdoor Air and 2 Supply Water
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Taco Repl Fuse 5 Amp
Part # SR5A-005RP
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Taco Repl Fuse 6 Amp
Part # SR6A-001RP
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Taco Repl Relay 24v
Part # SR024-001RP
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Taco Switch Relay 3 Zone W/priority
Part # SR503
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Three Zone
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Taco Switch Relay 3 Zone W/priority 3p
Part # SR503EXP
Voltage Rating
120 VAC
Dimensions
6-3/4 in H x 10-1/4 in W x 2-3/4 in D
Type
Expandable
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Taco Switch Relay 4 Zone W/priority
Part # SR504
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Four Zone
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Taco Switch Relay 4 Zone W/priority 3p
Part # SR504EXP
MFG #SR504-EXP
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Taco Switch Relay 6 Zone W/priority
Part # SR506
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Six Zone
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Taco Switch Relay 6 Zone W/priority 3p
Part # SR506EXP
MFG #SR506-EXP
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Taco Switching Pump-Relay 1 Zone
Part # SR501
Voltage Rating
120 VAC
Domestic/Import
Domestic
Type
Single Zone
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