A Series Cold Controls The Ranco A12 and 9531 Series Constant Cut-in Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

• Laser-welded stainless steel bellows
• Fixed or adjustable temperature settings
• High-amperage contacts
• Pneumatic action provided by vapor filled capillary or capillary with bulb sensing elements
• Constant on-off positions available
• Choice of mounting brackets adjustments ranges and cams and slotted or flatted shafts
• Standard 1/4" quick connect terminals with optional screw terminals
• Vapor filled capillary with bulb sensor

Sid Harvey Item #:C905-14: Replaces Part #:'s : A12-1513 | A12-1514 |,
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Robertshaw C905-14

Ranco O10-1418 Temperature Control with Air Coil, 0 - 55 deg F, 24/120/240 VAC

• The Ranco wide range O series temperature controls provide a wide selection of controls customized to allow users exact adjustments within manufacturers' limits
• The Ranco O series features heavy-duty plated steel frames, non-conductive covers with front-located captive cover screws, raised screw terminals for fully accessible wiring, and large easy-to-read scales
• Maximum adjustment accuracy with 7-revolution range adjustment screws
• NEMA 1 enclosure with non-conductive cover
• Universal mounting and compact design
• Laser-welded bellows for extended life
• Wide differential adjustment
• 6 - 25 deg F differential at low end of range

Sid Harvey Item #:C901-44: Replaces Part #:'s : B10-521,
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Robertshaw C901-44

The Robertshaw 1900 Series Thermocouples include either a special low-mass or quick dropout thermocouple. It is usually found on applications that require an oxygen depletion system on the thermo safety. It is also found on many LP gas applications that require a quick dropout of the thermo safety if there is a loss of pilot flame. The Robertshaw 1980 Series Snap-Fit Thermocouples offer easy installation into the majority of pilot burners. They are manufactured without complicated adaptors, but with extra insulation that the brass sheath provides under high ambient temperatures.

Robertshaw Controls N54-25 Thermocouple Adapter,
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Robertshaw G364-40 Thermocouple Snap-Fit 18",
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Robertshaw G364-45 Thermocouple Snap-Fit 48",
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Robertshaw Controls 1950 Thermopile, 250 - 750 mV, LP/Natural Gas, 36 Inch The Robertshaw 1950 and 1951 Series Thermopiles lead the industry for gas appliance applications. Their primary function is to ensure a standing pilot light is operative so that on a call for heat, the main burner gas will be properly ignited. Thermopiles are placed in gas applications to detect the existence of a flame for safety purposes by shutting off the potential gas flow to a burner. A thermopile is the assembly of many thermocouples to increase the mV output.Sid Harvey Item #:1950-001: Replaces Part #:'s : 1950-001,

The Robertshaw 1900 series thermocouples include either a special low-mass or quick dropout thermocouple. It is usually found on applications that require an oxygen depletion system on the thermo safety. It is also found on many LP gas applications that require a quick dropout of the thermo safety if there is a loss of pilot flame.

Robertshaw Controls Uni-Line 41-1090 Universal Furnace Ignitor Kit

Robertshaw Controls UNI-KIT360 Universal Heating Repair Kit 1/2" Inlet 3/4" Outlet,
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The Robertshaw 720 series lever actuated gas valves are designed for intermittent pilot ignition applications. This series incorporates a manual valve, pilot valve, (2) dual automatic valves and a main gas pressure regulator. Uni-Kit models are factory set at 3.5" WC for natural gas, but can be converted to LP by installing the regulator conversion kit included. The 720 Series is designed for many residential applications such as central heating units, space heaters, wall heaters, boilers, and mobile home furnaces. This valve has a compact swing radius of only 3-9/16" to enable it to fit a wide range of OEM replacement applications.