Taco Zone Sentry Valves

Taco Zone Sentry® Zone Valves provide on-off, normally open or normally closed control in both open and closed hydronic systems. The valves can be used in a wide variety of heating and cooling applications, primarily designed for use with baseboad, fan coils, radiators, convectors, air handlers, heat pumps and radiant applications.

Manuals - Taco Zone Sentry Valves


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  • 1/2" Zone Sentry Valve Normally Closed (Sweat) View Specs

    $79.85 / each

    $305.80 / box
    4 x $76.45

    In Stock! (5 Available) Ships in 24-48 Hrs
  • 1/2" Zone Sentry Valve Normally Closed (Threaded) View Specs

    $85.95 / each

    $335.80 / box
    4 x $83.95

    In Stock! (78 Available) Ships in 24-48 Hrs
  • 3/4" Zone Sentry Zone Valve Normally Closed (Sweat) View Specs

    $79.95 / each

    $305.80 / box
    4 x $76.45

    In Stock! (267 Available) Ships in 24-48 Hrs
  • 3/4" Zone Sentry Valve  Normally Closed (Threaded) View Specs

    $76.95 / each

    $295.80 / box
    4 x $73.95

    In Stock! (47 Available) Ships in 24-48 Hrs
  • 1" Zone Sentry Valve Normally Closed (Sweat) View Specs

    $92.95 / each

    $359.80 / box
    4 x $89.95

    Out of Stock Allow 2-3 Weeks to Ship Out
  • 1" Zone Sentry Valve Normally Closed (Threaded) View Specs

    $87.95 / each

    $339.80 / box
    4 x $84.95

    In Stock! (41 Available) Ships in 24-48 Hrs
  • 3/4" Zone Sentry Valve, 3 Way Normally Closed (Threaded) View Specs

    $152.95 / each

    $444.75 / box
    3 x $148.25

    In Stock! (50 Available) Ships in 24-48 Hrs
  • 3/4" Zone Sentry Valve, 3 Way Normally Closed (Sweat) View Specs

    $142.95 / each

    In Stock! (12 Available) Ships in 24-48 Hrs
  • 1" Zone Sentry Valve, 3 Way Normally Closed (Threaded) View Specs

    $186.75 / each

    In Stock! (9 Available) Ships in 24-48 Hrs
  • 1/2" Zone Sentry Valve, Normally Open (Sweat) View Specs
    • SKU: V050C2A2ZB024Q4A1
    • Brand: Taco

    $99.95 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • 1/2" Zone Sentry Valve, Normally Open (Threaded) View Specs
    • SKU: V050T2A2ZB024Q4A1
    • Brand: Taco

    $91.95 / each

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • 3/4" Zone Sentry Valve, Normally Open (Sweat) View Specs
    • SKU: V075C2A2ZB024Q4A1
    • Brand: Taco

    $89.35 / each

    $259.95 / box
    3 x $86.65

    In Stock! (33 Available) Ships in 24-48 Hrs
  • 3/4" Zone Sentry Valve, Normally Open (Threaded) View Specs
    • SKU: V075T2A2ZB024Q4A1
    • Brand: Taco

    $99.95 / each

    $290.85 / box
    3 x $96.95

    Non-Stock Item Allow 2-3 Weeks to Ship Out
  • 1" Zone Sentry Valve, Normally Open (Sweat) View Specs
    • SKU: V100C2A2ZB024Q4A1
    • Brand: Taco

    $119.95 / each

    In Stock! (6 Available) Ships in 24-48 Hrs
  • 1" Zone Sentry Valve, Normally Open (Threaded) View Specs
    • SKU: V100T2A2ZB024Q4A1
    • Brand: Taco

    $119.95 / each

    In Stock! (5 Available) Ships in 24-48 Hrs
  • Replacement Actuator Head for Zone Sentry Valves View Specs
    • SKU: ZA024Q4A1
    • Brand: Taco

    $69.85 / each

    $337.25 / box
    5 x $67.45

    In Stock! (391 Available) Ships in 24-48 Hrs
  • Zone Sentry Replacement Actuator Head - Normally Open View Specs
    • SKU: ZB024Q4A1
    • Brand: Taco

    $69.85 / each

    $337.25 / box
    5 x $67.45

    In Stock! (87 Available) Ships in 24-48 Hrs