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 221-6 1-1/4" Universal (CI) Taco Flo-Chek | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/taco-221-6_medium.jpg?v=1720028868)
221-6 | 1-1 / 4" Universal (CI) Taco Flo-Chek | Taco
Brand: Taco
SKU: 221-6
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![Taco 220-6 1" Universal (CI) Taco Flo-Chek | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/taco-220-6_medium.jpg?v=1720028867)
220-6 | 1" Universal (CI) Taco Flo-Chek | Taco
Brand: Taco
SKU: 220-6
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![Taco 218-3 3/4" IPS Universal (CI) Taco Flo-Chek | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/taco-218-3_medium.jpg?v=1720028875)
218-3 | 3 / 4" IPS Universal (CI) Taco Flo-Chek | Taco
Brand: Taco
SKU: 218-3
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![Taco MPV025-4 2-1/2" Threaded Plus Two Multi Purpose Valve (122 Cv) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mpv025-4-1_5d54abe1-9d9d-4e41-83bc-d9b5c159a164_medium.jpg?v=1720029276)
MPV025-4 | 2-1 / 2" Threaded Plus Two Multi Purpose Valve (122 Cv) | Taco
Brand: Taco
SKU: MPV025-4
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![Taco MPV020-4 2" Threaded Plus Two Multi Purpose Valve (77 Cv) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/mpv025-4-1_medium.jpg?v=1720029303)
MPV020-4 | 2" Threaded Plus Two Multi Purpose Valve (77 Cv) | Taco
Brand: Taco
SKU: MPV020-4
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![Taco I100T2R-2 1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050c2r-2-2_medium.jpg?v=1720029171)
I100T2R-2 | 1", 2 Way Outdoor Reset I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I100T2R-2
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![Taco I075T4R-1 3/4", 4 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i075t4r-1-3_medium.jpg?v=1720029190)
I075T4R-1 | 3 / 4", 4 Way Outdoor Reset I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I075T4R-1
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![Taco I050T3S-1 1/2", 3 Way Setpoint I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050t3s-1-1_medium.jpg?v=1720029184)
I050T3S-1 | 1 / 2", 3 Way Setpoint I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I050T3S-1
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![Taco I050T3R-1 1/2", 3 Way Outdoor Reset I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050t3r-1-1_medium.jpg?v=1720029234)
I050T3R-1 | 1 / 2", 3 Way Outdoor Reset I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I050T3R-1
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![Taco I050T2S-2 1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050c2r-2-2_74bf9d50-6a64-4f00-9cfa-574ee90cfefb_medium.jpg?v=1720029230)
I050T2S-2 | 1 / 2", 2 Way Setpoint I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I050T2S-2
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![Taco I050T2R-2 1/2", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i050t2r-2-2_medium.jpg?v=1720029177)
I050T2R-2 | 1 / 2", 2 Way Outdoor Reset I-Series Mixing Valve w / Sensor | Taco
Brand: Taco
SKU: I050T2R-2
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![Taco 5123-T2-G 3/4" NPT Union 5123 Mixing Valve w/ Gauge (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5123-t2-g-1_medium.jpg?v=1720028988)
5123-T2-G | 3 / 4" NPT Union 5123 Mixing Valve w / Gauge (Low Lead) | Taco
Brand: Taco
SKU: 5123-T2-G
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![Taco 5123-T2 3/4" NPT Union 5123 Mixing Valve (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5123-t2-1_884d7921-5a84-41f1-89ad-ab01e858f149_medium.jpg?v=1720028977)
5123-T2 | 3 / 4" NPT Union 5123 Mixing Valve (Low Lead) | Taco
Brand: Taco
SKU: 5123-T2
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![Taco 5122-T2-G 1/2" NPT Union 5122 Mixing Valve w/ Gauge (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5122-t2-g-1_medium.jpg?v=1720028998)
5122-T2-G | 1 / 2" NPT Union 5122 Mixing Valve w / Gauge (Low Lead) | Taco
Brand: Taco
SKU: 5122-T2-G
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![Taco 5003-T3-G 3/4" NPT Male Union 5003 Mixing Valve w/ Gauge (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5003-t3-g-3_medium.jpg?v=1720028973)
5003-T3-G | 3 / 4" NPT Male Union 5003 Mixing Valve w / Gauge (Low Lead) | Taco
Brand: Taco
SKU: 5003-T3-G
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![Taco 5003-T3 3/4" NPT Male Union 5003 Mixing Valve (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5003-t3-3_medium.jpg?v=1720028990)
5003-T3 | 3 / 4" NPT Male Union 5003 Mixing Valve (Low Lead) | Taco
Brand: Taco
SKU: 5003-T3
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![Taco 5003-HX-T3-G 3/4" NPT Male Union 5003 Heating Only Mixing Valve w/ Gauge | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5003-hx-t3-g-1_medium.jpg?v=1720028944)
5003-HX-T3-G | 3 / 4" NPT Male Union 5003 Heating Only Mixing Valve w / Gauge | Taco
Brand: Taco
SKU: 5003-HX-T3-G
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![Taco 5002-T3 1/2" NPT Union 5002 Mixing Valve (Low Lead) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5002-t3-3_45b79054-ab44-43f4-8628-305db53b2648_medium.jpg?v=1720028993)
5002-T3 | 1 / 2" NPT Union 5002 Mixing Valve (Low Lead) | Taco
Brand: Taco
SKU: 5002-T3
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![Taco 5002-HX-T3-G 1/2" NPT Union 5002 Heating Only Mixing Valve w/ Gauge | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5002-hx-t3-g-1_medium.jpg?v=1720028995)
5002-HX-T3-G | 1 / 2" NPT Union 5002 Heating Only Mixing Valve w / Gauge | Taco
Brand: Taco
SKU: 5002-HX-T3-G
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![Taco 5002-HX-T3 1/2" NPT Union 5002 Heating Only Mixing Valve | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/5002-hx-t3-1_85fbac05-d8b3-448c-9480-55f496851c89_medium.jpg?v=1720028947)
5002-HX-T3 | 1 / 2" NPT Union 5002 Heating Only Mixing Valve | Taco
Brand: Taco
SKU: 5002-HX-T3
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![Taco 49MD-100T-2 Separator | Dirt | NPT | 1" | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49md-100t-2-4_medium.jpg?v=1720028974)
49MD-100T-2 | Separator | Dirt | NPT | 1" | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49MD-100T-2
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![Taco 49MD-075T-2 Separator | Dirt | NPT | 3/4 | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49md-075t-2-3_medium.jpg?v=1720028940)
49MD-075T-2 | Separator | Dirt | NPT | 3 / 4 | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49MD-075T-2
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![Taco 49-200T-2 Separator | Air | Threaded | 2" | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49-200t-2-3_medium.jpg?v=1720029000)
49-200T-2 | Separator | Air | Threaded | 2" | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49-200T-2
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![Taco 49-150T-2 Separator | Air | Threaded | 1-1/2" | 150 PSI | Bronze | In-Line | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/49-150t-2-3_medium.jpg?v=1720028941)
49-150T-2 | Separator | Air | Threaded | 1-1 / 2" | 150 PSI | Bronze | In-Line | Taco
Brand: Taco
SKU: 49-150T-2
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iO-WR-XR | Extended Range wireless relay kit | iO HVAC Controls (OBSOLETE)
Brand: iO HVAC Controls
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