3/4" X 3/4" Combo Gas Valve (300,000) Zoom

3/4" X 3/4" Combo Gas Valve (300,000)


Brand: Robertshaw

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In Stock! Ships in 24-48 Hours
(25 Available)



Fuel Type: Propane
Gas Type: Natural Gas
Liquid Propane
Fuel Type: Natural Gas
Inlet Size: 3/4"
Straight Thru: 3/4"
Side With Plugs: Straight Thru
Pressure Reg Setting: UNI-KIT
Capacity (BTU): 300000
Ignition Type: Standing Pilot

Description for Robertshaw 700-406

For reliability, performance, flexibility and ease of installation and service in one compact control, Robertshaw's 24 volt combination gas valves are the answer. These valves feature a manual valve (gas cock), an automatic pilot safety valve, inlet/outlet screens, pilot outlet, pilot gas filter and pilot adjustment key. Regulated and nonregulated models are available (see ordering chart). Models that have a safety magnet have a "notched or slotted" magnet for applications requiring the use of an ECO (Energy Cut-Off) switch. The automatic pilot safety valve is separate from the gas cock and provides gas shutoff in case of pilot outage. VALVES CAN BE MOUNTED IN ANY POSITION EXCEPT UPSIDE DOWN. Consult ordering charts for individual control specifications.

The 700 Series 24 Volt Uni-Kits have a pressure regulator installed that is set for natural gas (3.5" W.C.) To convert to L.P. gas, a regulator cover plate is included. Simply remove pressure regulator and install the regulator cover plate.


  • Electrical rating: 12 VDC 0.18 amps
    24 VAC 0.2 amps 50/60 Hz
  • Pressure regulator: factory set at 3.5" W.C.
  • Pilot outlet: 1/4" tubing
  • Gas cock dial marking: off-pilot-on
  • Terminal type: combination screw/spade
  • Ambient temperature : 40° to 175°F
  • Maximum inlet pressure: 14" W.C. (1/2 PSI)

3/4" X 3/4" Combo Gas Valve (300,000)


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Robertshaw3/4" X 3/4" Combo Gas Valve (300,000)

(based on 3 reviews)

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Perfectly matched part

By Dave the mechanic

from McHenry IL.

Verified Buyer



      Best Uses

        Comments about 3/4" X 3/4" Combo Gas Valve (300,000):

        was a easy swap for the original would recommend this web site for good quality parts and fast shipping.

        • Primary use:
        • Personal

        Perfect, just gave info you needed

        By Marshall

        from Melrose MA

        Verified Buyer

        Comments about 3/4" X 3/4" Combo Gas Valve (300,000):

        Replacement part for 30yr + burner. part arrived in perfect shape . Also shipping was super fast, actually saving my "bacon" .



        By tuvi

        from lakewood nj

        Verified Buyer

        Comments about 3/4" X 3/4" Combo Gas Valve (300,000):

        good price great wedsite

        Displaying reviews 1-3

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        • 3/4" X 3/4" Combo Gas Valve (300,000)


          can this valve be used on a deep fryer?
          Asked on 12/2/2013 by sirvic from sumter sc 29154

          1 answer

          • VERIFIED BUYER


            The Robertshaw 700-406 is a 24 volt combination gas valve that uses a thermocouple for the pilot safety. It is meant for a standing pilot application where the pilot burns against a 30 miilivolt thermocouple. It is also standard opening not slow or stepped opening. This means when it gets 24 volts it goes right to full open. When replacing a gas valve you need to match the coil voltage, type of opening and what operates the pilot safety of the valve. Without knowing what valve your replacing it is hard for me to give you an answer.

            Answered on 12/2/2013 by Anonymous
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