2-Way Zone Valves

A 2-way zone valve has a single inlet and a single outlet, and controls the flow by means of heat-type or gear-driven motor (depending on the model). 2-way zone valves are widely used in hydronic (i.e. baseboards) and radiant floor heating applications and come in 1/2", 3/4", 1" and 1-1/4" sizes. Electrical connections are either terminal block type or wire leads.

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1/2" Sweat Zone Sentry Zone Valve, Normally Closed Taco

1/2" Sweat Zone Sentry Zone Valve, Normally Closed

Part#: Z050C2 Brand: Taco

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$125.95 / each

$736.80 box of 6

($122.80 each)

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1/2" Threaded Zone Sentry Zone Valve, Normally Closed Taco

1/2" Threaded Zone Sentry Zone Valve, Normally Closed

Part#: Z050T2 Brand: Taco

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(19)

$127.00 / each

$736.80 box of 6

($122.80 each)

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3/4" Sweat Zone Sentry Zone Valve, Normally Closed Taco

3/4" Sweat Zone Sentry Zone Valve, Normally Closed

Part#: Z075C2 Brand: Taco

Temporary Out of Stock

(19)

$132.25 / each

$762.00 box of 6

($127.00 each)

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3/4" Threaded Zone Sentry Zone Valve, Normally Closed Taco

3/4" Threaded Zone Sentry Zone Valve, Normally Closed

Part#: Z075T2 Brand: Taco

Temporary Out of Stock

(19)

$129.10 / each

$749.40 box of 6

($124.90 each)

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3/4" Threaded Geo-Sentry Geothermal Zone Valve Taco

3/4" Threaded Geo-Sentry Geothermal Zone Valve

Part#: V075T2G2ZA024Q4A2 Brand: Taco

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(1)

$271.90 / each

$1,062.40 box of 4

($265.60 each)

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1" Sweat Zone Sentry Zone Valve, Normally Closed Taco

1" Sweat Zone Sentry Zone Valve, Normally Closed

Part#: Z100C2 Brand: Taco

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(19)

$142.75 / each

$825.00 box of 6

($137.50 each)

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1" Threaded Zone Sentry Zone Valve, Normally Closed Taco

1" Threaded Zone Sentry Zone Valve, Normally Closed

Part#: Z100T2 Brand: Taco

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(19)

$152.20 / each

$888.00 box of 6

($148.00 each)

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1" Threaded Geo-Sentry Geothermal Zone Valve Taco

1" Threaded Geo-Sentry Geothermal Zone Valve

Part#: V100T2G2ZA024Q4A2 Brand: Taco

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$279.25 / each

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Replacement Power Head for Taco Zone Sentry Zone Valves, Normally Closed Taco

Replacement Power Head for Taco Zone Sentry Zone Valves, Normally Closed

Part#: ZA024Q4A1 Brand: Taco

Temporary Out of Stock

(19)

$118.60 / each

$686.40 box of 6

($114.40 each)

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Replacement Power Head for Taco Zone Sentry Zone Valves, Normally Open Taco

Replacement Power Head for Taco Zone Sentry Zone Valves, Normally Open

Part#: ZB024Q4A1 Brand: Taco

Temporary Out of Stock

$118.60 / each

$686.40 box of 6

($114.40 each)

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3/4" Sweat 571 Zone Valve Taco

3/4" Sweat 571 Zone Valve

Part#: 571-4 Brand: Taco

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(4)

$159.55 / each

$617.20 box of 4

($154.30 each)

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1" Sweat 572 Zone Valve Taco

1" Sweat 572 Zone Valve

Part#: 572-4 Brand: Taco

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(4)

$167.95 / each

$659.20 box of 4

($164.80 each)

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1-1/4" Sweat 573 Zone Valve Taco

1-1/4" Sweat 573 Zone Valve

Part#: 573-2 Brand: Taco

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$199.45 / each

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Replacement Power Head for Taco 570 series Zone Valves Taco

Replacement Power Head for Taco 570 series Zone Valves

Part#: 555-050RP Brand: Taco

Temporary Out of Stock

(13)

$115.45 / each

$449.20 box of 4

($112.30 each)

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Replacement Power Head for Taco 556-G2/G3, 557-G2/G3 and 5101-G2/G3 Geothermal Valves Taco

Replacement Power Head for Taco 556-G2/G3, 557-G2/G3 and 5101-G2/G3 Geothermal Valves

Part#: 555-173RP Brand: Taco

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(21)

$145.90 / each

$571.00 box of 4

($142.75 each)

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3/4" Sweat Zone Valve, 18" leads Honeywell

3/4" Sweat Zone Valve, 18" leads

Part#: V8043A1029 Brand: Honeywell

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$103.09 / each

$551.70 box of 6

($91.95 each)

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1/2" Sweat Zone Valve w/ End Switch, 18" leads Honeywell

1/2" Sweat Zone Valve w/ End Switch, 18" leads

Part#: V8043E1004 Brand: Honeywell

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(10)

$101.48 / each

$545.70 box of 6

($90.95 each)

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3/4" Sweat Zone Valve w/ End Switch, 18" leads Honeywell

3/4" Sweat Zone Valve w/ End Switch, 18" leads

Part#: V8043E1012 Brand: Honeywell

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(10)

$107.54 / each

$983.40 box of 12

($81.95 each)

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1" Sweat Zone Valve w/ End Switch, 18" leads Honeywell

1" Sweat Zone Valve w/ End Switch, 18" leads

Part#: V8043E1020 Brand: Honeywell

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(10)

$125.53 / each

$689.70 box of 6

($114.95 each)

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3/4" Sweat Zone Valve w/ End Switch, 18" leads Honeywell

3/4" Sweat Zone Valve w/ End Switch, 18" leads

Part#: V8043E1061 Brand: Honeywell

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$108.59 / each

$515.70 box of 6

($85.95 each)

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1" Sweat Zone Valve w/ End Switch, 18" leads Honeywell

1" Sweat Zone Valve w/ End Switch, 18" leads

Part#: V8043E1079 Brand: Honeywell

In Stock

$125.53 / each

$695.70 box of 6

($115.95 each)

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