Taco Threaded Connection method
With a vast selection of over 6,000 Taco parts and accessories, Blackhawk Supply is your go-to destination for top-quality HVAC equipment. From high-efficiency circulator pumps to advanced air dirt separators, our Taco collection offers everything you need for a robust and reliable HVAC system. Dive into our extensive range and find the perfect match for your requirements!
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![Taco I125T4S-1 1-1/4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i125t4s-1-3_medium.jpg?v=1720029197)
I125T4S-1 | 1-1 / 4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I125T4S-1
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![Taco I125T4R-1 1-1/4", 4 Way Outdoor Reset I-Series Mixing Valve, Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i125t4r-1-1_medium.jpg?v=1720029205)
I125T4R-1 | 1-1 / 4", 4 Way Outdoor Reset I-Series Mixing Valve, Threaded | Taco
Brand: Taco
SKU: I125T4R-1
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![Taco I100T3R-1 1", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i100t3r-1-5_medium.jpg?v=1720094097)
I100T3R-1 | 1", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I100T3R-1
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![Taco I075T3S-1 3/4", 3 Way Setpoint I-Series NPT Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i075t3s-1-3_medium.jpg?v=1720029172)
I075T3S-1 | 3 / 4", 3 Way Setpoint I-Series NPT Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I075T3S-1
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![Taco I100T4S-1 1", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i075t4r-1-1_medium.jpg?v=1720029232)
I100T4S-1 | 1", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I100T4S-1
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![Taco I100T4R-1 1", 4 Way Outdoor Reset I-Series Mixing Valve, Threaded | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i100t4r-1-4_medium.jpg?v=1720029180)
I100T4R-1 | 1", 4 Way Outdoor Reset I-Series Mixing Valve, Threaded | Taco
Brand: Taco
SKU: I100T4R-1
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![Taco I100T3S-1 1", 3 Way Setpoint I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i100t3s-1-1_medium.jpg?v=1720029239)
I100T3S-1 | 1", 3 Way Setpoint I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I100T3S-1
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![Taco I075T3R-1 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i075t3r-1-4_medium.jpg?v=1720029223)
I075T3R-1 | 3 / 4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I075T3R-1
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![Taco 49-075T-2 Separator | Air | NPT | 3/4 | 150 PSI | Bronze | In Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49-075t-2-3_c721acf6-ff74-46ae-a516-d2753449a30f_medium.jpg?v=1720028938)
49-075T-2 | Separator | Air | NPT | 3 / 4 | 150 PSI | Bronze | In Line | Taco
Brand: Taco
SKU: 49-075T-2
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![Taco 3192-T1 1/2" Brass Backflow Preventer (Union FNPT) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/3192-t1-3_medium.jpg?v=1709925803)
3192-T1 | 1 / 2" Brass Backflow Preventer (Union FNPT) | Taco
Brand: Taco
SKU: 3192-T1
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![Taco 223-5 2" Universal (CI) Taco Flo-Chek | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/223-5-3_medium.jpg?v=1720028895)
223-5 | 2" Universal (CI) Taco Flo-Chek | Taco
Brand: Taco
SKU: 223-5
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![Taco 431-6 1" Air Scoop | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/431-6-5_cdea970d-808a-40dc-bd9a-ffd87b2738cb_medium.jpg?v=1720028902)
431-6 | 1" Air Scoop | Taco
Brand: Taco
SKU: 431-6
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![Taco 5003-HX-T3 3/4" NPT Male Union 5003 Heating Only Mixing Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5003-hx-t3-1_medium.jpg?v=1720029008)
5003-HX-T3 | 3 / 4" NPT Male Union 5003 Heating Only Mixing Valve | Taco
Brand: Taco
SKU: 5003-HX-T3
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![Taco I100T2S-2 1", 2 Way Setpoint I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i100t2s-2-2_medium.jpg?v=1720029220)
I100T2S-2 | 1", 2 Way Setpoint I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I100T2S-2
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![Taco I075T2S-2 3/4", 2 Way Setpoint I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i075t2s-2-2_medium.jpg?v=1720029168)
I075T2S-2 | 3 / 4", 2 Way Setpoint I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I075T2S-2
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![Taco I075T2R-2 3/4", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050c2r-2-2_cde6611b-8e77-4b96-860b-0bfadaeeff59_medium.jpg?v=1720029185)
I075T2R-2 | 3 / 4", 2 Way Outdoor Reset I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I075T2R-2
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![Taco 5123-WH-N3 3/4" NPT Union 5123 Direct Mount Water Heater Mixing Valve (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5123-wh-n1-1_medium.jpg?v=1720028944)
5123-WH-N3 | 3 / 4" NPT Union 5123 Direct Mount Water Heater Mixing Valve (Low Lead) | Taco
Brand: Taco
SKU: 5123-WH-N3
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![Taco 5122-T2 1/2" NPT Union 5122 Mixing Valve (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5122-t2-1_50910759-ac6d-4631-babe-dfa0be263714_medium.jpg?v=1720029001)
5122-T2 | 1 / 2" NPT Union 5122 Mixing Valve (Low Lead) | Taco
Brand: Taco
SKU: 5122-T2
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![Taco 5002-T3-G 1/2" NPT Union 5002 Mixing Valve w/ Gauge (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5002-t3-g-1_medium.jpg?v=1720028973)
5002-T3-G | 1 / 2" NPT Union 5002 Mixing Valve w / Gauge (Low Lead) | Taco
Brand: Taco
SKU: 5002-T3-G
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![Taco 49MD-200T-2 Separator | Dirt | NPT | 2" | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49md-075t-2-1_fde557f5-cc48-404d-9ddb-4a1629367360_medium.jpg?v=1720029010)
49MD-200T-2 | Separator | Dirt | NPT | 2" | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49MD-200T-2
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![Taco 49MD-150T-2 Separator | Dirt | Threaded | 1-1/2" | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/taco-49md-150t-2_medium.jpg?v=1720028949)
49MD-150T-2 | Separator | Dirt | Threaded | 1-1 / 2" | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49MD-150T-2
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![Taco 49MD-125T-2 Separator | Dirt | Threaded | 1-1/4" | 125 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49md-125t-2-3_medium.jpg?v=1720028995)
49MD-125T-2 | Separator | Dirt | Threaded | 1-1 / 4" | 125 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49MD-125T-2
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![Taco 3193-T1 3/4" Brass Backflow Preventer (Union FNPT) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/3193-t1-3_medium.jpg?v=1709925748)
3193-T1 | 3 / 4" Brass Backflow Preventer (Union FNPT) | Taco
Brand: Taco
SKU: 3193-T1
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![Taco 432-6 1-1/4" Air Scoop | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/432-6-6_26a4c570-9237-4578-b299-2a981126789f_medium.jpg?v=1720028908)
432-6 | 1-1 / 4" Air Scoop | Taco
Brand: Taco
SKU: 432-6
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Brand: Schneider Electric
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