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Air Eliminator (33)
Air Valve (9)
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Low Water Cutoff (11)
Mixing Valve (120)
Pressure Valve (16)
Pump (178)
Pump Cartridge (24)
Pump Flange (29)
Pump Part (174)

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$1 to $5 (1)
$5 to $10 (6)
$10 to $15 (11)
$15 to $20 (9)
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$35 to $40 (14)
$40 to $45 (4)
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Product Image of 1" Sweat Union 5124 Mixing Valve w/ Gauge (Low Lead)
$206.05 each
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Product Image of 1/2" NPT Union 5002 Heating Only Mixing Valve w/ Gauge
1/2" NPT Union 5002 Heating Only Mixing Valve w/ Gauge
SKU: 5002-HX-T3-G
Taco
SKU: 5002-HX-T3-G
Brand: Taco
$165.16 each
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Product Image of 1/2" CPVC Union 5002 Heating Only Mixing Valve
1/2" CPVC Union 5002 Heating Only Mixing Valve
SKU: 5002-HX-B3
Taco
SKU: 5002-HX-B3
Brand: Taco
$151.65 each
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Product Image of 1/2" Cast Iron Pressure Reducing Valve (Union Sweat x Press)
$117.65 each
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Product Image of 1/2" Brass Pressure Reducing Valve (FNPT Union x FNPT)
1/2" Brass Pressure Reducing Valve (FNPT Union x FNPT)
SKU: 335U-050-T1
Taco
SKU: 335U-050-T1
Brand: Taco
$134.47 each
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Product Image of 3/4" Brass Pressure Reducing Valve (Union Sweat x FNPT)
3/4" Brass Pressure Reducing Valve (Union Sweat x FNPT)
SKU: 335U-075-C1
Taco
SKU: 335U-075-C1
Brand: Taco
$139.50 each
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Product Image of 3" Grooved Plus Two Multi Purpose Valve Adapter
$149.92 each
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Product Image of 2" Standard B Design Seal Kit for CM/FM/VL Series
2" Standard B Design Seal Kit for CM/FM/VL Series
SKU: 950-666BRP
Taco
SKU: 950-666BRP
Brand: Taco
$1,120.11 each
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Product Image of 1/4" Bore Bronze Shaft Sleeve for KV & KS Series Pumps
$345.01 each
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Product Image of Stainless Steel Shaft
Stainless Steel Shaft
SKU: 953-2204RP
Taco
SKU: 953-2204RP
Brand: Taco
$364.89 each
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Product Image of Bearing Housing, 953-3020RP
Bearing Housing, 953-3020RP
SKU: 953-3020RP
Taco
SKU: 953-3020RP
Brand: Taco
$435.29 each
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Product Image of Impeller, 953-6183RP
Impeller, 953-6183RP
SKU: 953-6183RP
Taco
SKU: 953-6183RP
Brand: Taco
$1,191.76 each
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Product Image of Impeller Spacer for BB/CC/SB Series
Impeller Spacer for BB/CC/SB Series
SKU: 862-104RP
Taco
SKU: 862-104RP
Brand: Taco
$379.45 each
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Product Image of 1/2", 3 Way Setpoint I-Series Mixing Valve w/ Sensor
$557.76 each
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Product Image of 1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
1", 3 Way Setpoint I-Series Mixing Valve (Sweat)
SKU: I100C3S-1
Taco
SKU: I100C3S-1
Brand: Taco
$613.03 each
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Product Image of 1" High Current Brass Flow Switch NEMA1 w/ Rigid Paddles (Single Switch)
$233.95 each
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Product Image of 1" Stainless Steel Flow Switch NEMA4 w/ Flexible Paddles (Small Turn Radius)
$662.37 each
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Product Image of 4" Suction Diffuser, SD0400405
4" Suction Diffuser, SD0400405
SKU: SD0400405
Taco
SKU: SD0400405
Brand: Taco
$1,632.59 each
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Product Image of 2 Zone Switching Relay w/ Priority
2 Zone Switching Relay w/ Priority
SKU: SR502-4
Taco
SKU: SR502-4
Brand: Taco
(33)
$198.08 each
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Product Image of Electronic, (120V) Auto Reset Low Water Cut-Off (Water)
Electronic, (120V) Auto Reset Low Water Cut-Off (Water)
SKU: LFA1203S-1
Taco
SKU: LFA1203S-1
Brand: Taco
(19)
$227.63 each
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Product Image of 0010 Cast Iron Priority Zoning Circulator, 1/8 HP
0010 Cast Iron Priority Zoning Circulator, 1/8 HP
SKU: 0010-ZF3-2
Taco
SKU: 0010-ZF3-2
Brand: Taco
$702.89 each
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Product Image of Taco Pump Replacement Zoning Circulator PC Board, Old Style (003-008)
$767.15 each
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Product Image of 006 Bronze Priority Zoning Circulator, 1/40 HP
006 Bronze Priority Zoning Circulator, 1/40 HP
SKU: 006-ZB4-6
Taco
SKU: 006-ZB4-6
Brand: Taco
$502.67 each
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Product Image of Circuit Board, 009-035RP
Circuit Board, 009-035RP
SKU: 009-035RP
Taco
SKU: 009-035RP
Brand: Taco
$677.83 each
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Product Image of 009 Cast Iron Priority Zoning Circulator w/ Integral Flow Check, 1/8 HP
$738.82 each
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Product Image of 121 Bronze Three-Piece Circulator Pump, 1/4 HP
121 Bronze Three-Piece Circulator Pump, 1/4 HP
SKU: 121D3E80121151
Taco
SKU: 121D3E80121151
Brand: Taco
$3,529.58 each
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Product Image of 121 Cast Iron Three-Piece Circulator Pump
121 Cast Iron Three-Piece Circulator Pump
SKU: 121EAE80121151
Taco
SKU: 121EAE80121151
Brand: Taco
$2,461.97 each
In Stock
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Product Image of 3" Cast Iron Flange Set (Pair)
3" Cast Iron Flange Set (Pair)
SKU: 1600-034RP
Taco
SKU: 1600-034RP
Brand: Taco
$368.23 each
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Product Image of Taco Replacement Flange Gasket (Pair), For Models 120-1 to 120-5
$40.22 each
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Product Image of Bronze Fitted Bracket Assembly for Taco 120 Circulator Pump
$767.50 each
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Product Image of Throttle Bushing for BB/BM/CC/SB Series
Throttle Bushing for BB/BM/CC/SB Series
SKU: 862-027RP
Taco
SKU: 862-027RP
Brand: Taco
$234.31 each
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Product Image of Seal Retainer Cap
Seal Retainer Cap
SKU: 862-100RP
Taco
SKU: 862-100RP
Brand: Taco
$209.22 each
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Product Image of Inbound Ball Bearing
Inbound Ball Bearing
SKU: 862-159RP
Taco
SKU: 862-159RP
Brand: Taco
$131.52 each
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Product Image of 3/4" Brass 4900 Series Air Separator (Press)
3/4" Brass 4900 Series Air Separator (Press)
SKU: 49-075P-1
Taco
SKU: 49-075P-1
Brand: Taco
(35)
$134.63 each
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Product Image of Series 5120-2 Mixing Valve Body with Gauge
Series 5120-2 Mixing Valve Body with Gauge
SKU: 5120-2-G
Taco
SKU: 5120-2-G
Brand: Taco
$172.10 each
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Product Image of 1/2" CPVC Union for 5120 Water Temperature Mixing Valve with Gauge (Set of 3)
$46.22 each
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Product Image of 1/2" Sweat 5122 Mixing Valve (Low Lead)
1/2" Sweat 5122 Mixing Valve (Low Lead)
SKU: 5122-C2
Taco
SKU: 5122-C2
Brand: Taco
(5)
$135.26 each
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Product Image of 1/2" PEX Union 5122 Mixing Valve (Low Lead)
1/2" PEX Union 5122 Mixing Valve (Low Lead)
SKU: 5122-P2
Taco
SKU: 5122-P2
Brand: Taco
$161.89 each
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Product Image of 1/2" NPT Union 5122 Mixing Valve w/ Gauge (Low Lead)
$180.39 each
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Product Image of 3/4" PEX Union 5123 Mixing Valve (Low Lead)
3/4" PEX Union 5123 Mixing Valve (Low Lead)
SKU: 5123-P2
Taco
SKU: 5123-P2
Brand: Taco
$162.73 each
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Product Image of 3/4" PEX Union 5123 Mixing Valve w/ Gauge (Low Lead)
$207.11 each
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Product Image of 3/4" NPT Union 5123 Mixing Valve (Low Lead)
3/4" NPT Union 5123 Mixing Valve (Low Lead)
SKU: 5123-T2
Taco
SKU: 5123-T2
Brand: Taco
$143.55 each
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Product Image of 3/4" NPT Union 5123 Mixing Valve w/ Gauge (Low Lead)
$184.47 each
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Product Image of 1" Press 5124 Mixing Valve (Low Lead)
1" Press 5124 Mixing Valve (Low Lead)
SKU: 5124-H2
Taco
SKU: 5124-H2
Brand: Taco
$180.00 each
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Product Image of 1" Press 5124 Mixing Valve w/ Gauge (Low Lead)
1" Press 5124 Mixing Valve w/ Gauge (Low Lead)
SKU: 5124-H2-G
Taco
SKU: 5124-H2-G
Brand: Taco
$218.55 each
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Product Image of 1/2" PEX Union 5002 Heating Only Mixing Valve
1/2" PEX Union 5002 Heating Only Mixing Valve
SKU: 5002-HX-P3
Taco
SKU: 5002-HX-P3
Brand: Taco
$133.55 each
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Product Image of 1/2" CPVC Union 5002 Mixing Valve w/ Gauge (Low Lead)
$176.87 each
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Product Image of 1/2" CPVC Union 5002 Heating Only Mixing Valve w/ Gauge
1/2" CPVC Union 5002 Heating Only Mixing Valve w/ Gauge
SKU: 5002-HX-B3-G
Taco
SKU: 5002-HX-B3-G
Brand: Taco
$173.40 each
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More About Taco
For over 80 years, the Taco company has been owned and operated by the same family. John Hazen White Jr, whose grandfather founded the Taco company, is the current leader and notably still goes to work each day in the building where his products are manufactured. Generations of HVAC professionals have known and trusted Taco to design and build the most reliable, high quality products in the industry and it is this dedication to excellence that has made the company renowned for its pumps, controls, and system components.