HG-110D, 1/2" SharkBite Heatguard Thermostatic Mixing Valve w/ Integral Connectors Zoom

HG-110D, 1/2" SharkBite Heatguard Thermostatic Mixing Valve w/ Integral Connectors


Brand: Cash-Acme

24104-0000 has been discontinued.
Direct Replacement:
SKU: 24504
Brand: Cash-Acme

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.




Application: Heating
Size: 1/2"
Material: Brass
Connection Type: SharkBite (Push-Fit)
Max Pressure (PSI): 145
Temperature Range (F): 95°F - 120°F
Max Temp (F): 120°F
Min Temp (F): 95°F
Standards Met: ASSE 1017
CSA B125.3
Application: Point of Source

Description for Cash-Acme 24104-0000

The Heatguard® 110-D is a Temperature Actuated Mixing Valve that mixes hot water with cold to deliver tempered water at a controlled temperature to 120°F (49°C) maximum and is designed to assist in the prevention of scalding.

The Heatguard® 110-D is intended for installation at the water heater to distribute controlled temperature water through a domestic hot water system.

The SharkBite® Heatguard® 110-D incorporates a fast acting, high quality thermostatic element that senses the outlet water temperature and reacts to maintain a stable delivery temperature even under changing flows or variations in supply temperatures. The valve also greatly reduces the outlet flow in the event of a cold water supply failure.


  • Delivers water at a maximum of 120°F (49°C) throughout the system:
    Safer hot water from all outlets.
  • Allows the heater to be set at 140°F (60°C) or higher:
    Greater effective hot water volume yields less chance of Legionella bacteria within the cylinder.
  • Every valve is tested for performance prior to shipping:
    Specify and install with confidence!
  • Robust, low complexity construction:
    Superior reliability, improved user safety.
  • Unique, purpose designed adjuster tool (included with each valve):
    Minimizes unauthorized tampering with valve setting.
  • Listed by IAPMO and ASSE:
    Inspector friendly, peace of mind!

HG-110D, 1/2" SharkBite Heatguard Thermostatic Mixing Valve w/ Integral Connectors


by PowerReviews

(based on 2 reviews)

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Where are the check valves ?

By Jim the plumber

from Daytona beach

Verified Buyer



      Best Uses

        I asked online if there were check valves with the unit. I never got a responce. There were none and I had to buy a seperate check valve I saw a mixing valve at home depot and it had check valves. It was made by your company. Why don't all units have check valves?

        • Was this a gift?:
        • No

        Works as Expected

        By Codewarrior

        from Central Virginia

        Verified Buyer

        This product was used to temper the water temperature out of the water heater to a steady 120 degrees or lower.

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        1 Question | 2 Answers
        Displaying question 1
        • Q:

          picture does not show sharkbite fitting is picture wrong
          Asked on 4/23/2012 by jeff from Nevada

          2 answers

          • CUSTOMER CARE


            The picture is accurate, but it does not show the included unions with SharkBite fittings. The valve also comes with a SharkBite disconnect clip.

            Answered on 4/24/2012 by PexSupply Staff from NY
          • VERIFIED BUYER


            Definitely a sharkbite fitting. I used 3/4" pex. Easy to hook up.

            Answered on 6/1/2012 by Codewarrior from Central Virginia
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