
            
            <p>Grainger is the leading supplier of maintenance, repair, and operating (MRO) products. They provide the products, services, and solutions that help keep businesses running smoothly. Grainger helps customers get the job done right with a wide selection of products, expert services, and solutions.</p>
            <p>Grainger has been providing quality products and services since 1927. They have a wide range of products from top brands such as 3M, Dayton, Milwaukee, and more. Grainger offers a variety of MRO supplies including safety products, lighting and electrical supplies, motors, power transmission products, and more.</p>
            <h2>Grainger's Quality Products and Services</h2>
            <p>Grainger provides quality products and services to meet customer needs. They offer a wide selection of products from top brands that are designed to meet the highest standards of quality and reliability. Grainger also offers expert services such as product selection assistance, installation services, technical support, and more.</p> 
            <h2>Grainger's Commitment to Safety</h2>
            <p>Grainger is committed to providing safe working environments for their customers. They offer a variety of safety products such as personal protective equipment (PPE), first aid supplies, lockout/tagout supplies, fire safety equipment, and more. Grainger also provides safety training and consulting services to help customers stay compliant with safety regulations.</p>




                        The Ranco® Wide Range  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. Recognizing the need for flexibility in design of refrigeration equipment, these controls offer a wide selection for such products as self-contained refrigerators, freezers, coolers, walk-in units, and refrigeration display cases.Features and BenefitsMaximum adjustment accuracy with 7 revolution range adjustment screwsNEMA 1 enclosure with non-conductive coverUniversal mounting and compact designLaser-welded bellows for extended lifeWide range adjustable differential The O60 Series have these additional features:10 times setting sensitivity of most other wide range controls (O60 series only)Gas-filled, nonposition-sensitive bulb (O60 series only)Cap included on all Australia temperature controls. Optional for all other regions.


1A002 W.W. GRAINGER

1A002




The Robertshaw® 780 Series Direct Spark Controls are applicable to commercial cooking equipment, gas fired heating, and water heating systems of many types. The system acts on a demand for heat by a switch or thermostat to open the gas valve. At the same time, the 780 series ignition control supplies a spark to the electrode which ignites the gas. After the gas is lit, an electronic circuit proves the presence of flame using flame rectification. When the thermostat is satisfied, the gas valve will be closed to shut off the main burner gas.Features and BenefitsReplaces one rod and/or two rod systemsEasy-to-install with complete in-depth installation instructionsReduces truck stock inventory, saving space and money


1TGE1 W.W. GRAINGER

1TGE1




The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.Features and BenefitsControls available for most refrigerant typesHigh-amp rated switch (SPST) design (/O10-1483)Super Cap® capillary vibration protection systemNon-conductive front cover with captive screwAdjustable differential and rangeEasy-to-read scale plateVibration cone (absorbs and reduces vibration away from brazed joint)Low mass copper alloy capillary tube (reduces capillary stress caused by equipment vibration)The O16-624 control has additional features:Compatible with refrigerants 134A, 401A, 401B, 402A, 402B, 403A, 403B and 404ACap included on all Australia temperature controls. Optional for all other regions


2E981 W.W. GRAINGER

2E981




                        The Ranco® 4-Way Reversing Valves are designed for heat pump applications such as window-type, unitary and split systems. They are the key component to provide heating and cooling from the heat pump system by reversing the flow direction of the refrigerant.
                        
                    

5E911 W.W. GRAINGER

5E911




                        The Ranco® A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.Features and BenefitsLaser-welded stainless steel bellowsFixed or adjustable temperature settingsHigh-amperage contactsPneumatic action provided by vapor-filled capillary or capillary with bulb sensing elementsConstant On or Off positions availableChoice of mounting brackets, adjustment ranges and cams, and slotted or flatted shaftsStandard 1/4” quick-connect terminals with optional screw terminalsWARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


4E051 W.W. GRAINGER

4E051




The Robertshaw® 780 Series Direct Spark Controls are applicable to commercial cooking equipment, gas fired heating, and water heating systems of many types. The system acts on a demand for heat by a switch or thermostat to open the gas valve. At the same time, the 780 series ignition control supplies a spark to the electrode which ignites the gas. After the gas is lit, an electronic circuit proves the presence of flame using flame rectification. When the thermostat is satisfied, the gas valve will be closed to shut off the main burner gas.Features and BenefitsReplaces one rod and/or two rod systemsEasy-to-install with complete in-depth installation instructionsReduces truck stock inventory, saving space and money 


1TGE2 W.W. GRAINGER

1TGE2




                        The Robertshaw® 780 Series Pilot Controls feature flame rectification with solid-state logic and flame sensing to provide automatic sequencing that will ensure proper operation of an intermittent pilot ignition device. When the thermostat calls for heat, the 780 series control simultaneously initiates ignition sparking and opens the pilot valve portion of the gas valve. Pilot flame recognition stops ignition sparking and opens the main valve portion of the gas valve. Pilot burner flame is continuously monitored at a synchronous frequency for the duration of the heating cycle. Should the pilot flame fail during the heating cycle, the control will shut off the main valve until the pilot flame is established.
The Robertshaw  lockout ignition control provides 90 seconds of spark, followed by a six minute time delay (purge) between ignition attempts. If the pilot flame is not sensed after three tries, the control goes into a one-hour lockout period. At the end of the lockout period, if the demand for heat is still present, the unit will repeat the three tries for ignition.
Features and Benefits

Reduces truck stock inventory, saving space and moneyEasy-to-install with complete in-depth installation instructionsPilot and main valves draw 1 Amp at 0.5 power factorCombined load at 1.5 Amps at 0.4 power factor95% relative humidity noncondensing at 104°F


1TGD9 W.W. GRAINGER

1TGD9




                        The Paragon® 9045-00 and  Universal Defrost Timers (UDT) are the only multi-voltage defrost timers engineered to industry refrigeration standards. Designed to withstand the most rigorous refrigeration applications, this control offers a real-time clock and 100 hours of power loss protection for both time and defrost schedules. Mechanism-only models also are available to fit in standard defrost timer enclosures.Features and BenefitsCertified to UL873 standard for temperature-indicating and regulating equipmentWires directly to 120V AC, 208V AC or 240V AC power sources without jumpers or switchesRated to 30,000 cycles for refrigeration controllers with switchesEasy programming, easy set-up, set time, set defrost start and defrost endInitiate 15 minute manual defrost100 hours of power loss protection for both time and defrost scheduleReal-time clockLighted display shows defrost start time and durationSystem status indicators


1TGD6 W.W. GRAINGER

1TGD6




                        The Ranco® Dual Pressure Controls combine the functions of a single high-pressure limit control and a single low-pressure control in one unit with a single pole, single throw (SPST) switch.Features and BenefitsConvertible feature allows selection of manual or reset function when operating at high pressure (O12‑4833/O12-4834)A wide range of high-pressure manual or automatic reset controls can be replaced ( or O12‑4834)A high-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump downHigh-limit adjustment screwLow-pressure differential and range adjusting screwsSelector screw for manual or automaticReset buttonLow-pressure scale plateHigh-impact plastic cover with center mount screwHigh-pressure scale plateSuper Cap® capillary protection systemColor-coded for easy identification of pressure lineHigh-side capillary flare nut (silver)Low-side capillary flare nut (brass)Cap included on all Australia temperature controls. Optional for all other regions


2E988 W.W. GRAINGER

2E988




                        700 Series - Millivolt The Robertshaw® 700 Series Millivolt Gas Valves are wall thermostat actuated combination controls which provide installation flexibility from furnaces to swimming pool applications. The complete line of 700-500 millivolt gas valves offers a wide range of replacements from small capacity 3/8” pipe to high capacity 1” pipe up to 720,000 BTU usage.
Features and Benefits 

Gas cock dial marking Off - Pilot - OnPilot outlet 1/4” tubingAmbient temperature of -40°F to 175°FTerminal type combination screw/spadeMaximum inlet pressure 14” WC (0.5 PSI)Standard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesRoHS compliant


4E128 W.W. GRAINGER

4E128




                        700 Series - 24 Volt Combination
The Robertshaw® 700 Series 24 Volt Combination Gas Valves offer replacement flexibility. With capacities ranging to 720,000 BTU, three-position outlets and multi-positional capability, these combination gas valves offer unlimited replacement possibilities. The 24 Volt Uni-Kit® models are suitable for either natural or LP gas. The valve is factory set at 3.5” WC natural gas. A regulator cover plate is included to convert to LP gas.
Features and Benefits 

Gas cock dial marking Off - Pilot - OnPilot outlet 1/4” tubingAmbient temperature of -40°F to 175°FCombination screw/spade terminal typeMaximum inlet pressure 14” WC (0.5 PSI)Standard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesMultiple actuators availableRoHS compliant


4E125 W.W. GRAINGER

4E125




                        The Ranco® Dual Pressure Controls combine the functions of a single high-pressure limit control and a single low-pressure control in one unit with a single pole, single throw (SPST) switch.Features and BenefitsConvertible feature allows selection of manual or reset function when operating at high pressure (O12‑4833/)A wide range of high-pressure manual or automatic reset controls can be replaced (O12-4833 or O12‑4834)A high-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump downHigh-limit adjustment screwLow-pressure differential and range adjusting screwsSelector screw for manual or automaticReset buttonLow-pressure scale plateHigh-impact plastic cover with center mount screwHigh-pressure scale plateSuper Cap® capillary protection systemColor-coded for easy identification of pressure lineHigh-side capillary flare nut (silver)Low-side capillary flare nut (brass)Cap included on all Australia temperature controls. Optional for all other regions.


3X722 W.W. GRAINGER

3X722




                        The Robertshaw® 720 Series 24 Volt Dual Gas Valve is a six-function gas valve incorporating a manual valve, safety shut-off magnet, dual automatic valves, main gas regulator, and pilot adjustment. Models are available with and without a 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 wiring connections, manual selector and adjustments are easily accessible on top of the valve. With a 3-9/16” swing radius, the 720 Series lends itself well to replacing many OEM valves. Valve can be mounted in any position except upside down.
Features and Benefits 

Gas cock dial marking Off - Pilot - OnPilot outlet 1/4” tubingAmbient temperature of -40°F to 175°FCombination screw/spade terminal typeMaximum inlet pressure 14” WC (0.5 PSI)Standard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesMultiple actuators availableRoHS compliant


4E400 W.W. GRAINGER

4E400




                        The Ranco® O Series Single High Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.Features and BenefitsNEMA 1 enclosure with non-conductive coverFront-located captive cover screwLarge, easy-to-read scale plateSuper Cap® capillary protection systemUniversal mounting and compact designScrew terminals are raised and fully accessible for
easy wiringLaser-welded bellows for extended lifeHeavy-duty plated steel frameCap included on all Australia temperature controls. Optional for all other regions.


2E983 W.W. GRAINGER

2E983




                        These controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.Features and Benefits NEMA 1 enclosure with non-conductive coverFront-located captive cover screwLarge, easy-to-read scale plateSUPER CAP® capillary protection systemUniversal mounting and compact designScrew terminals are raised and fully accessible for easy wiringLaser-welded bellows for extended lifeHeavy-duty plated steel frameSuitable for R12, R22, and R502 applications


3X719 W.W. GRAINGER

3X719




The Ranco® Water Cooler Control is designed as a universal replacement for water and beverage cooler applications.Features and BenefitsSmall, compact designLaser-welded bellows for reliabilityComputer calibratedPatented switch for high performanceScrewdriver adjustment


K3001 W.W. GRAINGER

K3001

2E990 W.W. GRAINGER

2E990

3X716 W.W. GRAINGER

3X716




The Ranco® O Series Single Low Pressure Controls offer a variety of pressure ranges and switch action to provide maximum application flexibility.Features and BenefitsControls available for most refrigerant typesHigh-amp rated switch (SPST) design (O10-1402/O10-1483)Super Cap® capillary vibration protection systemNon-conductive front cover with captive screwAdjustable differential and rangeEasy-to-read scale plateVibration cone (absorbs and reduces vibration away from brazed joint)Low mass copper alloy capillary tube (reduces capillary stress caused by equipment vibration)The O16-624 control has additional features:Compatible with refrigerants 134A, 401A, 401B, 402A, 402B, 403A, 403B and 404A


2E980 W.W. GRAINGER

2E980




                        700 Series - Line Voltage
The Robertshaw® 700 Series Line Voltage Gas Valves offer the same replacement flexibility as the 24 Volt combination controls. Line Voltage models are available in 120 and 240 Volts AC. Features include three-position outlets, multi-positional capability and capacities ranging up to
720,000 BTU.
Features and Benefits 

Slotted safety magnetGas cock dial marking Off - Pilot - OnAmbient temperature of -40°F to 175°FPilot outlet 1/4” tubingCover type for conduit connectionInlet filtered screenRoHS compliant


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